The map above uses the US Census 2022 American Community Survey 5-Year Data to look at what percentage of the population over the age of 25 has less than a 9th grade education.
Here is the data by county:
| County NAME | Percent Of The Population 25 Years And Over With Less Than 9th Grade Education (%) |
|---|---|
| Kenedy County, Texas | 47.1 |
| Holmes County, Ohio | 35.6 |
| LaGrange County, Indiana | 31.8 |
| Presidio County, Texas | 31.6 |
| Maricao Municipio, Puerto Rico | 30.9 |
| Gaines County, Texas | 28.7 |
| Hudspeth County, Texas | 27.9 |
| Starr County, Texas | 26 |
| Las Marías Municipio, Puerto Rico | 25.3 |
| Aguada Municipio, Puerto Rico | 24 |
| Lares Municipio, Puerto Rico | 23.6 |
| Adams County, Washington | 21.7 |
| Moore County, Texas | 21.4 |
| Ciales Municipio, Puerto Rico | 21.3 |
| Adjuntas Municipio, Puerto Rico | 21 |
| Cochran County, Texas | 20.4 |
| Añasco Municipio, Puerto Rico | 20.2 |
| San Sebastián Municipio, Puerto Rico | 20 |
| Maverick County, Texas | 19.8 |
| Zapata County, Texas | 19.7 |
| Moca Municipio, Puerto Rico | 19.7 |
| Dimmit County, Texas | 19.5 |
| Grant County, Kansas | 19.2 |
| Yoakum County, Texas | 19.2 |
| Gray County, Kansas | 19.1 |
| Parmer County, Texas | 19 |
| Crane County, Texas | 18.9 |
| Culberson County, Texas | 18.8 |
| Camuy Municipio, Puerto Rico | 18.8 |
| Comerío Municipio, Puerto Rico | 18.8 |
| Utuado Municipio, Puerto Rico | 18.8 |
| Dallam County, Texas | 18.7 |
| Lajas Municipio, Puerto Rico | 18.7 |
| Rincón Municipio, Puerto Rico | 18.7 |
| Seward County, Kansas | 18.6 |
| Castro County, Texas | 18.4 |
| Hidalgo County, Texas | 18.4 |
| Orocovis Municipio, Puerto Rico | 18.4 |
| Haskell County, Kansas | 18.3 |
| Naranjito Municipio, Puerto Rico | 18.3 |
| San Lorenzo Municipio, Puerto Rico | 18.3 |
| King County, Texas | 18.1 |
| Colusa County, California | 18 |
| Maunabo Municipio, Puerto Rico | 17.6 |
| Monterey County, California | 17.2 |
| Colfax County, Nebraska | 17.2 |
| Peñuelas Municipio, Puerto Rico | 17.2 |
| Finney County, Kansas | 17.1 |
| Willacy County, Texas | 17.1 |
| Atkinson County, Georgia | 17 |
| Isabela Municipio, Puerto Rico | 17 |
| Merced County, California | 16.8 |
| Tulare County, California | 16.7 |
| Hendry County, Florida | 16.7 |
| Florida Municipio, Puerto Rico | 16.7 |
| San Germán Municipio, Puerto Rico | 16.7 |
| Cameron County, Texas | 16.6 |
| Madera County, California | 16.5 |
| Davis County, Iowa | 16.5 |
| Zavala County, Texas | 16.5 |
| Deaf Smith County, Texas | 16.3 |
| Mayagüez Municipio, Puerto Rico | 16.3 |
| Texas County, Oklahoma | 16.2 |
| Corozal Municipio, Puerto Rico | 16.2 |
| Val Verde County, Texas | 16.1 |
| Quebradillas Municipio, Puerto Rico | 16.1 |
| Aguas Buenas Municipio, Puerto Rico | 16 |
| Owsley County, Kentucky | 15.9 |
| Webb County, Texas | 15.9 |
| Jayuya Municipio, Puerto Rico | 15.8 |
| Manatí Municipio, Puerto Rico | 15.8 |
| Naguabo Municipio, Puerto Rico | 15.8 |
| Guánica Municipio, Puerto Rico | 15.7 |
| Edwards County, Texas | 15.6 |
| Garza County, Texas | 15.6 |
| Cayey Municipio, Puerto Rico | 15.6 |
| Yabucoa Municipio, Puerto Rico | 15.6 |
| Cabo Rojo Municipio, Puerto Rico | 15.5 |
| Hatillo Municipio, Puerto Rico | 15.4 |
| Morovis Municipio, Puerto Rico | 15.4 |
| Sabana Grande Municipio, Puerto Rico | 15.4 |
| Clark County, Idaho | 15.3 |
| Barceloneta Municipio, Puerto Rico | 15.3 |
| Vega Alta Municipio, Puerto Rico | 15.3 |
| Cidra Municipio, Puerto Rico | 15.2 |
| Villalba Municipio, Puerto Rico | 15.1 |
| Nobles County, Minnesota | 14.9 |
| Franklin County, Washington | 14.9 |
| Aguadilla Municipio, Puerto Rico | 14.8 |
| Vega Baja Municipio, Puerto Rico | 14.8 |
| Liberty County, Montana | 14.7 |
| Terry County, Texas | 14.7 |
| Juana Díaz Municipio, Puerto Rico | 14.7 |
| Las Piedras Municipio, Puerto Rico | 14.6 |
| Andrews County, Texas | 14.5 |
| Dawson County, Texas | 14.5 |
| Daviess County, Indiana | 14.4 |
| Wolfe County, Kentucky | 14.4 |
| Patillas Municipio, Puerto Rico | 14.4 |
| Sevier County, Arkansas | 14.3 |
| Imperial County, California | 14.3 |
| Owyhee County, Idaho | 14.3 |
| Clay County, Kentucky | 14.3 |
| Concho County, Texas | 14 |
| Salinas Municipio, Puerto Rico | 14 |
| La Salle County, Texas | 13.9 |
| Yakima County, Washington | 13.9 |
| Cataño Municipio, Puerto Rico | 13.9 |
| Hale County, Texas | 13.8 |
| Hormigueros Municipio, Puerto Rico | 13.8 |
| Duval County, Texas | 13.7 |
| Reeves County, Texas | 13.7 |
| Sherman County, Texas | 13.7 |
| Yauco Municipio, Puerto Rico | 13.7 |
| Casey County, Kentucky | 13.6 |
| Dawson County, Nebraska | 13.6 |
| Swisher County, Texas | 13.6 |
| Ford County, Kansas | 13.5 |
| Whitfield County, Georgia | 13.3 |
| Jerome County, Idaho | 13.3 |
| Saline County, Nebraska | 13.3 |
| Floyd County, Texas | 13.3 |
| Glenn County, California | 13.2 |
| Kings County, California | 13.2 |
| Ceiba Municipio, Puerto Rico | 13.2 |
| Vieques Municipio, Puerto Rico | 13.2 |
| Pulaski County, Georgia | 13.1 |
| Ponce Municipio, Puerto Rico | 13.1 |
| Arecibo Municipio, Puerto Rico | 13 |
| Stanton County, Kansas | 12.9 |
| Lamb County, Texas | 12.9 |
| Guayanilla Municipio, Puerto Rico | 12.9 |
| Kern County, California | 12.8 |
| Lee County, Kentucky | 12.8 |
| Magoffin County, Kentucky | 12.8 |
| Scotland County, Missouri | 12.8 |
| DeSoto County, Florida | 12.7 |
| Aibonito Municipio, Puerto Rico | 12.7 |
| Barranquitas Municipio, Puerto Rico | 12.7 |
| Guayama Municipio, Puerto Rico | 12.7 |
| Knott County, Kentucky | 12.6 |
| Lea County, New Mexico | 12.6 |
| Bronx County, New York | 12.6 |
| Brooks County, Texas | 12.6 |
| Hansford County, Texas | 12.6 |
| Titus County, Texas | 12.6 |
| Wayne County, Kentucky | 12.5 |
| Crockett County, Texas | 12.5 |
| Winkler County, Texas | 12.5 |
| Manassas Park city, Virginia | 12.5 |
| Juncos Municipio, Puerto Rico | 12.5 |
| Loíza Municipio, Puerto Rico | 12.5 |
| Yuma County, Arizona | 12.4 |
| Hancock County, Georgia | 12.4 |
| McPherson County, South Dakota | 12.4 |
| Ochiltree County, Texas | 12.4 |
| Uvalde County, Texas | 12.4 |
| Canóvanas Municipio, Puerto Rico | 12.4 |
| Luquillo Municipio, Puerto Rico | 12.4 |
| Río Grande Municipio, Puerto Rico | 12.3 |
| Fresno County, California | 12.2 |
| Hardee County, Florida | 12.2 |
| Elliott County, Kentucky | 12.2 |
| Todd County, Kentucky | 12.1 |
| Frio County, Texas | 12.1 |
| Coamo Municipio, Puerto Rico | 12.1 |
| Culebra Municipio, Puerto Rico | 12.1 |
| Dakota County, Nebraska | 12 |
| Perry County, Tennessee | 12 |
| Lewis County, Kentucky | 11.8 |
| Los Angeles County, California | 11.7 |
| Luna County, New Mexico | 11.7 |
| El Paso County, Texas | 11.7 |
| Humacao Municipio, Puerto Rico | 11.7 |
| Glades County, Florida | 11.6 |
| Arroyo Municipio, Puerto Rico | 11.6 |
| Jackson County, Kentucky | 11.5 |
| Yates County, New York | 11.5 |
| Upton County, Texas | 11.5 |
| San Joaquin County, California | 11.4 |
| Martin County, Kentucky | 11.4 |
| Fentress County, Tennessee | 11.4 |
| Clark County, Wisconsin | 11.4 |
| Santa Barbara County, California | 11.3 |
| Buena Vista County, Iowa | 11.3 |
| Menifee County, Kentucky | 11.3 |
| Morgan County, Missouri | 11.3 |
| Potter County, Texas | 11.2 |
| DeKalb County, Alabama | 11.1 |
| Camas County, Idaho | 11.1 |
| Harmon County, Oklahoma | 11.1 |
| Santa Isabel Municipio, Puerto Rico | 11.1 |
| Grant County, Washington | 11 |
| Stanislaus County, California | 10.9 |
| Hall County, Georgia | 10.9 |
| Estill County, Kentucky | 10.9 |
| Morgan County, Kentucky | 10.9 |
| Webster County, Georgia | 10.8 |
| Jefferson County, Mississippi | 10.8 |
| Scott County, Mississippi | 10.8 |
| Dorado Municipio, Puerto Rico | 10.8 |
| Candler County, Georgia | 10.7 |
| Telfair County, Georgia | 10.7 |
| Knox County, Kentucky | 10.7 |
| Toa Baja Municipio, Puerto Rico | 10.5 |
| Sutter County, California | 10.4 |
| Lincoln County, Idaho | 10.4 |
| Greene County, North Carolina | 10.4 |
| Morrow County, Oregon | 10.4 |
| Harris County, Texas | 10.4 |
| Murray County, Georgia | 10.3 |
| Warren County, Georgia | 10.3 |
| Douglas County, Illinois | 10.3 |
| Guadalupe County, New Mexico | 10.3 |
| Dallas County, Texas | 10.3 |
| Pecos County, Texas | 10.3 |
| Webster County, West Virginia | 10.3 |
| Clinch County, Georgia | 10.2 |
| Minidoka County, Idaho | 10.2 |
| Evangeline Parish, Louisiana | 10.2 |
| Doña Ana County, New Mexico | 10.2 |
| Queens County, New York | 10.2 |
| Ector County, Texas | 10.2 |
| Live Oak County, Texas | 10.2 |
| Sutton County, Texas | 10.2 |
| Buchanan County, Virginia | 10.2 |
| Sharkey County, Mississippi | 10.1 |
| Bailey County, Texas | 10.1 |
| Ward County, Texas | 10.1 |
| Bayamón Municipio, Puerto Rico | 10.1 |
| Fajardo Municipio, Puerto Rico | 10.1 |
| Santa Cruz County, Arizona | 10 |
| Kearny County, Kansas | 10 |
| McCreary County, Kentucky | 10 |
| Douglas County, Washington | 10 |
| Bullock County, Alabama | 9.9 |
| San Benito County, California | 9.9 |
| Chattooga County, Georgia | 9.9 |
| Glasscock County, Texas | 9.9 |
| Knox County, Texas | 9.9 |
| Martin County, Texas | 9.9 |
| Matagorda County, Texas | 9.9 |
| Navarro County, Texas | 9.9 |
| Toa Alta Municipio, Puerto Rico | 9.9 |
| Aleutians East Borough, Alaska | 9.8 |
| Napa County, California | 9.8 |
| Stevens County, Kansas | 9.8 |
| Bath County, Kentucky | 9.8 |
| Hockley County, Texas | 9.8 |
| McCulloch County, Texas | 9.8 |
| Schleicher County, Texas | 9.8 |
| Gurabo Municipio, Puerto Rico | 9.8 |
| San Juan Municipio, Puerto Rico | 9.8 |
| Desha County, Arkansas | 9.7 |
| Morgan County, Colorado | 9.7 |
| Green County, Kentucky | 9.7 |
| Letcher County, Kentucky | 9.7 |
| McDonald County, Missouri | 9.7 |
| Jeff Davis County, Texas | 9.7 |
| Wyandotte County, Kansas | 9.6 |
| Lawrence County, Kentucky | 9.6 |
| Tillman County, Oklahoma | 9.6 |
| Hood River County, Oregon | 9.6 |
| Crosby County, Texas | 9.6 |
| Liberty County, Texas | 9.6 |
| Adams County, Indiana | 9.5 |
| Crawford County, Iowa | 9.5 |
| Issaquena County, Mississippi | 9.5 |
| Dixon County, Nebraska | 9.5 |
| Brule County, South Dakota | 9.5 |
| Beadle County, South Dakota | 9.4 |
| Van Buren County, Tennessee | 9.4 |
| Kleberg County, Texas | 9.4 |
| Oldham County, Texas | 9.4 |
| Lafayette County, Arkansas | 9.3 |
| Bastrop County, Texas | 9.3 |
| Gonzales County, Texas | 9.3 |
| Caguas Municipio, Puerto Rico | 9.3 |
| Habersham County, Georgia | 9.2 |
| Bell County, Kentucky | 9.2 |
| Clinton County, Kentucky | 9.2 |
| Pike County, Kentucky | 9.2 |
| Benton County, Mississippi | 9.2 |
| Hancock County, Tennessee | 9.2 |
| Cherokee County, Texas | 9.2 |
| Jackson County, Texas | 9.2 |
| Runnels County, Texas | 9.2 |
| Harrisonburg city, Virginia | 9.2 |
| Macon County, Georgia | 9.1 |
| Marshall County, Iowa | 9.1 |
| Jim Hogg County, Texas | 9.1 |
| Riverside County, California | 9 |
| Lafayette County, Florida | 9 |
| Noble County, Indiana | 9 |
| Stonewall County, Texas | 9 |
| Trujillo Alto Municipio, Puerto Rico | 9 |
| Greeley County, Kansas | 8.9 |
| Metcalfe County, Kentucky | 8.9 |
| Tishomingo County, Mississippi | 8.9 |
| Chaves County, New Mexico | 8.9 |
| Goliad County, Texas | 8.9 |
| Karnes County, Texas | 8.9 |
| Menard County, Texas | 8.9 |
| Yell County, Arkansas | 8.8 |
| Yuma County, Colorado | 8.8 |
| Tattnall County, Georgia | 8.8 |
| Turner County, Georgia | 8.8 |
| Moultrie County, Illinois | 8.8 |
| Anderson County, Kansas | 8.8 |
| Floyd County, Kentucky | 8.8 |
| Harlan County, Kentucky | 8.8 |
| Hart County, Kentucky | 8.8 |
| Guaynabo Municipio, Puerto Rico | 8.8 |
| Petersburg Borough, Alaska | 8.7 |
| Ventura County, California | 8.7 |
| Gordon County, Georgia | 8.7 |
| Stewart County, Georgia | 8.7 |
| Wilbarger County, Texas | 8.7 |
| Russell County, Virginia | 8.7 |
| Johnson County, Arkansas | 8.6 |
| Morton County, Kansas | 8.6 |
| Butler County, Kentucky | 8.6 |
| Monroe County, Kentucky | 8.6 |
| Acadia Parish, Louisiana | 8.6 |
| Collingsworth County, Texas | 8.6 |
| Gray County, Texas | 8.6 |
| Jim Wells County, Texas | 8.6 |
| Kinney County, Texas | 8.6 |
| Richmond County, Virginia | 8.6 |
| San Bernardino County, California | 8.5 |
| Taliaferro County, Georgia | 8.5 |
| Van Buren County, Iowa | 8.5 |
| Passaic County, New Jersey | 8.5 |
| Duplin County, North Carolina | 8.5 |
| McIntosh County, North Dakota | 8.5 |
| Atascosa County, Texas | 8.5 |
| Lipscomb County, Texas | 8.5 |
| Miami-Dade County, Florida | 8.4 |
| Elkhart County, Indiana | 8.4 |
| Perry County, Kentucky | 8.4 |
| Coahoma County, Mississippi | 8.4 |
| Kings County, New York | 8.4 |
| Overton County, Tennessee | 8.4 |
| Wharton County, Texas | 8.4 |
| Lee County, Virginia | 8.4 |
| Emporia city, Virginia | 8.4 |
| Carroll County, Arkansas | 8.3 |
| Colquitt County, Georgia | 8.3 |
| Jefferson County, Georgia | 8.3 |
| Power County, Idaho | 8.3 |
| Ohio County, Kentucky | 8.3 |
| Rockcastle County, Kentucky | 8.3 |
| Jackson County, Tennessee | 8.3 |
| Haskell County, Texas | 8.3 |
| Poinsett County, Arkansas | 8.2 |
| Prowers County, Colorado | 8.2 |
| Catahoula Parish, Louisiana | 8.2 |
| Iberville Parish, Louisiana | 8.2 |
| Quitman County, Mississippi | 8.2 |
| Wayne County, Ohio | 8.2 |
| Beaver County, Oklahoma | 8.2 |
| Malheur County, Oregon | 8.2 |
| Claiborne County, Tennessee | 8.2 |
| Lake County, Tennessee | 8.2 |
| Macon County, Tennessee | 8.2 |
| Colorado County, Texas | 8.2 |
| San Patricio County, Texas | 8.2 |
| Shelby County, Texas | 8.2 |
| Appling County, Georgia | 8.1 |
| Edmonson County, Kentucky | 8.1 |
| Franklin Parish, Louisiana | 8.1 |
| St. Landry Parish, Louisiana | 8.1 |
| Washington County, Mississippi | 8.1 |
| Socorro County, New Mexico | 8.1 |
| Howard County, Texas | 8.1 |
| Lavaca County, Texas | 8.1 |
| Lynn County, Texas | 8.1 |
| Scott County, Virginia | 8.1 |
| Chelan County, Washington | 8.1 |
| McDowell County, West Virginia | 8.1 |
| Yuba County, California | 8 |
| Coffee County, Georgia | 8 |
| Carter County, Kentucky | 8 |
| Assumption Parish, Louisiana | 8 |
| Cumberland County, New Jersey | 8 |
| Grundy County, Tennessee | 8 |
| Union County, Tennessee | 8 |
| Foard County, Texas | 8 |
| Summers County, West Virginia | 8 |
| Glascock County, Georgia | 7.9 |
| Taylor County, Georgia | 7.9 |
| Fleming County, Kentucky | 7.9 |
| Powell County, Kentucky | 7.9 |
| Chickasaw County, Mississippi | 7.9 |
| Pontotoc County, Mississippi | 7.9 |
| Pawnee County, Nebraska | 7.9 |
| Scurry County, Texas | 7.9 |
| Greensville County, Virginia | 7.9 |
| Lunenburg County, Virginia | 7.9 |
| Manassas city, Virginia | 7.9 |
| Mingo County, West Virginia | 7.9 |
| Humphreys County, Mississippi | 7.8 |
| Hall County, Nebraska | 7.8 |
| Curry County, New Mexico | 7.8 |
| Bee County, Texas | 7.8 |
| Briscoe County, Texas | 7.8 |
| Hartley County, Texas | 7.8 |
| Wyoming County, West Virginia | 7.8 |
| Hempstead County, Arkansas | 7.7 |
| Russell County, Kentucky | 7.7 |
| Pointe Coupee Parish, Louisiana | 7.7 |
| Wayne County, Mississippi | 7.7 |
| Union County, New Jersey | 7.7 |
| Grainger County, Tennessee | 7.7 |
| Fisher County, Texas | 7.7 |
| Calhoun County, Georgia | 7.6 |
| Suffolk County, Massachusetts | 7.6 |
| Hudson County, New Jersey | 7.6 |
| Calhoun County, Texas | 7.6 |
| Henry County, Virginia | 7.6 |
| Patrick County, Virginia | 7.6 |
| Parke County, Indiana | 7.5 |
| Breathitt County, Kentucky | 7.5 |
| Franklin County, Mississippi | 7.5 |
| Smith County, Mississippi | 7.5 |
| Yazoo County, Mississippi | 7.5 |
| De Baca County, New Mexico | 7.5 |
| Midland County, Texas | 7.5 |
| Searcy County, Arkansas | 7.4 |
| Marion County, Georgia | 7.4 |
| Pulaski County, Kentucky | 7.4 |
| Plaquemines Parish, Louisiana | 7.4 |
| Terrebonne Parish, Louisiana | 7.4 |
| Pemiscot County, Missouri | 7.4 |
| Coshocton County, Ohio | 7.4 |
| Clay County, Tennessee | 7.4 |
| Lewis County, Tennessee | 7.4 |
| Angelina County, Texas | 7.4 |
| Caldwell County, Texas | 7.4 |
| Nacogdoches County, Texas | 7.4 |
| Barbour County, Alabama | 7.3 |
| Orange County, California | 7.3 |
| Okeechobee County, Florida | 7.3 |
| Grady County, Georgia | 7.3 |
| Toombs County, Georgia | 7.3 |
| Kane County, Illinois | 7.3 |
| Madison Parish, Louisiana | 7.3 |
| Washington County, North Carolina | 7.3 |
| Barnwell County, South Carolina | 7.3 |
| Saluda County, South Carolina | 7.3 |
| Jefferson County, Texas | 7.3 |
| Halifax County, Virginia | 7.3 |
| Galax city, Virginia | 7.3 |
| Santa Cruz County, California | 7.2 |
| Charlton County, Georgia | 7.2 |
| Decatur County, Georgia | 7.2 |
| Randolph County, Georgia | 7.2 |
| Watonwan County, Minnesota | 7.2 |
| Marion County, Mississippi | 7.2 |
| Tallahatchie County, Mississippi | 7.2 |
| Blaine County, Oklahoma | 7.2 |
| Marshall County, Oklahoma | 7.2 |
| Marion County, Oregon | 7.2 |
| Polk County, Tennessee | 7.2 |
| Coleman County, Texas | 7.2 |
| Real County, Texas | 7.2 |
| Dickenson County, Virginia | 7.2 |
| Ritchie County, West Virginia | 7.2 |
| Carolina Municipio, Puerto Rico | 7.2 |
| Blount County, Alabama | 7.1 |
| Washington County, Arkansas | 7.1 |
| Gooding County, Idaho | 7.1 |
| Scott County, Kansas | 7.1 |
| Owen County, Kentucky | 7.1 |
| West Carroll Parish, Louisiana | 7.1 |
| Prince George's County, Maryland | 7.1 |
| Moniteau County, Missouri | 7.1 |
| McKinley County, New Mexico | 7.1 |
| Umatilla County, Oregon | 7.1 |
| Bledsoe County, Tennessee | 7.1 |
| Lawrence County, Tennessee | 7.1 |
| White County, Tennessee | 7.1 |
| Hemphill County, Texas | 7.1 |
| Westmoreland County, Virginia | 7.1 |
| Clay County, West Virginia | 7.1 |
| Lamar County, Alabama | 7 |
| Apache County, Arizona | 7 |
| Monroe County, Arkansas | 7 |
| Yolo County, California | 7 |
| Madison County, Georgia | 7 |
| Boone County, Illinois | 7 |
| Cumberland County, Kentucky | 7 |
| Lafourche Parish, Louisiana | 7 |
| Bristol County, Massachusetts | 7 |
| Alcorn County, Mississippi | 7 |
| Montgomery County, Mississippi | 7 |
| Noxubee County, Mississippi | 7 |
| Sampson County, North Carolina | 7 |
| Surry County, North Carolina | 7 |
| Hampton County, South Carolina | 7 |
| Cottle County, Texas | 7 |
| Grimes County, Texas | 7 |
| Mitchell County, Texas | 7 |
| San Francisco County, California | 6.9 |
| Adams County, Colorado | 6.9 |
| Calhoun County, Florida | 6.9 |
| Evans County, Georgia | 6.9 |
| Allen County, Kentucky | 6.9 |
| St. Helena Parish, Louisiana | 6.9 |
| Dunklin County, Missouri | 6.9 |
| Essex County, New Jersey | 6.9 |
| Walsh County, North Dakota | 6.9 |
| DeKalb County, Tennessee | 6.9 |
| Milam County, Texas | 6.9 |
| Nolan County, Texas | 6.9 |
| Wheeler County, Texas | 6.9 |
| Wise County, Virginia | 6.9 |
| Crenshaw County, Alabama | 6.8 |
| Mississippi County, Arkansas | 6.8 |
| Pike County, Arkansas | 6.8 |
| Crowley County, Colorado | 6.8 |
| Emanuel County, Georgia | 6.8 |
| Leslie County, Kentucky | 6.8 |
| Mason County, Kentucky | 6.8 |
| Avoyelles Parish, Louisiana | 6.8 |
| Sunflower County, Mississippi | 6.8 |
| Tippah County, Mississippi | 6.8 |
| Knox County, Missouri | 6.8 |
| Pondera County, Montana | 6.8 |
| Hidalgo County, New Mexico | 6.8 |
| Robeson County, North Carolina | 6.8 |
| Wilson County, North Carolina | 6.8 |
| Marion County, Tennessee | 6.8 |
| Camp County, Texas | 6.8 |
| Comanche County, Texas | 6.8 |
| Polk County, Texas | 6.8 |
| Carroll County, Virginia | 6.8 |
| Okanogan County, Washington | 6.8 |
| Roane County, West Virginia | 6.8 |
| Sumter County, Georgia | 6.7 |
| Terrell County, Georgia | 6.7 |
| Wayne County, Iowa | 6.7 |
| Lyon County, Kansas | 6.7 |
| Barren County, Kentucky | 6.7 |
| Calhoun County, Mississippi | 6.7 |
| Lawrence County, Mississippi | 6.7 |
| Union County, Mississippi | 6.7 |
| Walthall County, Mississippi | 6.7 |
| Mississippi County, Missouri | 6.7 |
| Ozark County, Missouri | 6.7 |
| Roosevelt County, New Mexico | 6.7 |
| Providence County, Rhode Island | 6.7 |
| Cocke County, Tennessee | 6.7 |
| Hall County, Texas | 6.7 |
| Irion County, Texas | 6.7 |
| Stephens County, Texas | 6.7 |
| Victoria County, Texas | 6.7 |
| Waller County, Texas | 6.7 |
| Buckingham County, Virginia | 6.7 |
| Lincoln County, West Virginia | 6.7 |
| Cherokee County, Alabama | 6.6 |
| Perry County, Alabama | 6.6 |
| Hamilton County, Florida | 6.6 |
| Gilmer County, Georgia | 6.6 |
| Cassia County, Idaho | 6.6 |
| Cass County, Illinois | 6.6 |
| Osceola County, Iowa | 6.6 |
| Adair County, Kentucky | 6.6 |
| Fulton County, Kentucky | 6.6 |
| Robertson County, Kentucky | 6.6 |
| East Carroll Parish, Louisiana | 6.6 |
| Carroll County, Mississippi | 6.6 |
| Leflore County, Mississippi | 6.6 |
| Wright County, Missouri | 6.6 |
| San Miguel County, New Mexico | 6.6 |
| Jackson County, Oklahoma | 6.6 |
| Campbell County, Tennessee | 6.6 |
| Monroe County, Tennessee | 6.6 |
| Bexar County, Texas | 6.6 |
| DeWitt County, Texas | 6.6 |
| Jack County, Texas | 6.6 |
| Mason County, Texas | 6.6 |
| Nueces County, Texas | 6.6 |
| Brunswick County, Virginia | 6.6 |
| Marshall County, Alabama | 6.5 |
| Prairie County, Arkansas | 6.5 |
| Sebastian County, Arkansas | 6.5 |
| Mono County, California | 6.5 |
| Greater Bridgeport Planning Region, Connecticut | 6.5 |
| Gadsden County, Florida | 6.5 |
| Suwannee County, Florida | 6.5 |
| Brooks County, Georgia | 6.5 |
| Polk County, Georgia | 6.5 |
| Hamilton County, Kansas | 6.5 |
| Meade County, Kansas | 6.5 |
| Bourbon County, Kentucky | 6.5 |
| Montgomery County, Kentucky | 6.5 |
| Morehouse Parish, Louisiana | 6.5 |
| St. Mary Parish, Louisiana | 6.5 |
| Bolivar County, Mississippi | 6.5 |
| Leake County, Mississippi | 6.5 |
| Daviess County, Missouri | 6.5 |
| Eddy County, New Mexico | 6.5 |
| Towner County, North Dakota | 6.5 |
| Dillon County, South Carolina | 6.5 |
| Morgan County, Tennessee | 6.5 |
| Limestone County, Texas | 6.5 |
| Accomack County, Virginia | 6.5 |
| Bath County, Virginia | 6.5 |
| Bibb County, Alabama | 6.4 |
| Choctaw County, Alabama | 6.4 |
| Fayette County, Alabama | 6.4 |
| Pickens County, Alabama | 6.4 |
| Banks County, Georgia | 6.4 |
| Grayson County, Kentucky | 6.4 |
| Whitley County, Kentucky | 6.4 |
| Holmes County, Mississippi | 6.4 |
| Panola County, Mississippi | 6.4 |
| Tate County, Mississippi | 6.4 |
| Emmons County, North Dakota | 6.4 |
| Lake County, Oregon | 6.4 |
| Lancaster County, Pennsylvania | 6.4 |
| Bamberg County, South Carolina | 6.4 |
| Meigs County, Tennessee | 6.4 |
| Scott County, Tennessee | 6.4 |
| Burnet County, Texas | 6.4 |
| Geneva County, Alabama | 6.3 |
| Bethel Census Area, Alaska | 6.3 |
| Santa Clara County, California | 6.3 |
| Berrien County, Georgia | 6.3 |
| Quitman County, Georgia | 6.3 |
| Caldwell Parish, Louisiana | 6.3 |
| Tangipahoa Parish, Louisiana | 6.3 |
| Deuel County, Nebraska | 6.3 |
| Snyder County, Pennsylvania | 6.3 |
| Marshall County, South Dakota | 6.3 |
| Pickett County, Tennessee | 6.3 |
| Wayne County, Tennessee | 6.3 |
| Erath County, Texas | 6.3 |
| Lee County, Texas | 6.3 |
| Leon County, Texas | 6.3 |
| Pendleton County, West Virginia | 6.3 |
| Aleutians West Census Area, Alaska | 6.2 |
| Mendocino County, California | 6.2 |
| Floyd County, Georgia | 6.2 |
| Gwinnett County, Georgia | 6.2 |
| Treutlen County, Georgia | 6.2 |
| Cass County, Indiana | 6.2 |
| Washington County, Kentucky | 6.2 |
| Greene County, Mississippi | 6.2 |
| Monroe County, Mississippi | 6.2 |
| Cedar County, Missouri | 6.2 |
| Grundy County, Missouri | 6.2 |
| New York County, New York | 6.2 |
| Lee County, North Carolina | 6.2 |
| Haywood County, Tennessee | 6.2 |
| San Saba County, Texas | 6.2 |
| Throckmorton County, Texas | 6.2 |
| Tom Green County, Texas | 6.2 |
| Braxton County, West Virginia | 6.2 |
| Franklin County, Alabama | 6.1 |
| Marion County, Alabama | 6.1 |
| Randolph County, Alabama | 6.1 |
| Scott County, Arkansas | 6.1 |
| Sacramento County, California | 6.1 |
| Franklin County, Florida | 6.1 |
| Clayton County, Georgia | 6.1 |
| Miller County, Georgia | 6.1 |
| Cook County, Illinois | 6.1 |
| Woodbury County, Iowa | 6.1 |
| Johnson County, Kentucky | 6.1 |
| Lincoln County, Kentucky | 6.1 |
| Marion County, Kentucky | 6.1 |
| Grant Parish, Louisiana | 6.1 |
| St. Martin Parish, Louisiana | 6.1 |
| Jones County, Mississippi | 6.1 |
| Marshall County, Mississippi | 6.1 |
| Burke County, North Carolina | 6.1 |
| Halifax County, North Carolina | 6.1 |
| Wayne County, North Carolina | 6.1 |
| Hettinger County, North Dakota | 6.1 |
| Geauga County, Ohio | 6.1 |
| Chesterfield County, South Carolina | 6.1 |
| Childress County, Texas | 6.1 |
| Tarrant County, Texas | 6.1 |
| Morgan County, Alabama | 6 |
| La Paz County, Arizona | 6 |
| Lawrence County, Arkansas | 6 |
| San Diego County, California | 6 |
| Bacon County, Georgia | 6 |
| Burke County, Georgia | 6 |
| Cook County, Georgia | 6 |
| St. Joseph County, Michigan | 6 |
| Adams County, Mississippi | 6 |
| Oregon County, Missouri | 6 |
| Stoddard County, Missouri | 6 |
| Caldwell County, North Carolina | 6 |
| Logan County, North Dakota | 6 |
| Cimarron County, Oklahoma | 6 |
| Lee County, South Carolina | 6 |
| Hamblen County, Tennessee | 6 |
| Hickman County, Tennessee | 6 |
| Falls County, Texas | 6 |
| Gillespie County, Texas | 6 |
| Houston County, Texas | 6 |
| San Juan County, Utah | 6 |
| Chilton County, Alabama | 5.9 |
| Winston County, Alabama | 5.9 |
| Clay County, Arkansas | 5.9 |
| Cross County, Arkansas | 5.9 |
| Alameda County, California | 5.9 |
| Sonoma County, California | 5.9 |
| Pierce County, Georgia | 5.9 |
| Ware County, Georgia | 5.9 |
| Hamilton County, Illinois | 5.9 |
| Carroll County, Kentucky | 5.9 |
| Henry County, Kentucky | 5.9 |
| Laurel County, Kentucky | 5.9 |
| Jefferson Davis Parish, Louisiana | 5.9 |
| Winn Parish, Louisiana | 5.9 |
| Iron County, Missouri | 5.9 |
| Maries County, Missouri | 5.9 |
| Banner County, Nebraska | 5.9 |
| Granville County, North Carolina | 5.9 |
| Wilkes County, North Carolina | 5.9 |
| Harper County, Oklahoma | 5.9 |
| Wasco County, Oregon | 5.9 |
| Calhoun County, South Carolina | 5.9 |
| Laurens County, South Carolina | 5.9 |
| Benton County, Tennessee | 5.9 |
| Austin County, Texas | 5.9 |
| Dickens County, Texas | 5.9 |
| Walker County, Texas | 5.9 |
| Northampton County, Virginia | 5.9 |
| Page County, Virginia | 5.9 |
| Chambers County, Alabama | 5.8 |
| Henry County, Alabama | 5.8 |
| Chicot County, Arkansas | 5.8 |
| Phillips County, Arkansas | 5.8 |
| Costilla County, Colorado | 5.8 |
| Weld County, Colorado | 5.8 |
| Collier County, Florida | 5.8 |
| Elmore County, Idaho | 5.8 |
| Crittenden County, Kentucky | 5.8 |
| De Soto Parish, Louisiana | 5.8 |
| Kemper County, Mississippi | 5.8 |
| Simpson County, Mississippi | 5.8 |
| Sullivan County, Missouri | 5.8 |
| Chase County, Nebraska | 5.8 |
| Clark County, Nevada | 5.8 |
| Martin County, North Carolina | 5.8 |
| Randolph County, North Carolina | 5.8 |
| LaMoure County, North Dakota | 5.8 |
| Johnson County, Tennessee | 5.8 |
| Warren County, Tennessee | 5.8 |
| Refugio County, Texas | 5.8 |
| San Jacinto County, Texas | 5.8 |
| Tyler County, Texas | 5.8 |
| Cumberland County, Virginia | 5.8 |
| Essex County, Virginia | 5.8 |
| Grayson County, Virginia | 5.8 |
| Tazewell County, Virginia | 5.8 |
| Lawrence County, Alabama | 5.7 |
| Wilcox County, Alabama | 5.7 |
| Bradford County, Florida | 5.7 |
| Madison County, Florida | 5.7 |
| Brantley County, Georgia | 5.7 |
| Washington County, Georgia | 5.7 |
| Hardin County, Illinois | 5.7 |
| Marshall County, Indiana | 5.7 |
| Starke County, Indiana | 5.7 |
| Switzerland County, Indiana | 5.7 |
| Yalobusha County, Mississippi | 5.7 |
| Northampton County, North Carolina | 5.7 |
| Richmond County, North Carolina | 5.7 |
| Fannin County, Texas | 5.7 |
| Gregg County, Texas | 5.7 |
| Hill County, Texas | 5.7 |
| Rains County, Texas | 5.7 |
| Wise County, Texas | 5.7 |
| Nottoway County, Virginia | 5.7 |
| Prince William County, Virginia | 5.7 |
| Vernon County, Wisconsin | 5.7 |
| Ashley County, Arkansas | 5.6 |
| Lincoln County, Arkansas | 5.6 |
| Van Buren County, Arkansas | 5.6 |
| Alamosa County, Colorado | 5.6 |
| Palm Beach County, Florida | 5.6 |
| Early County, Georgia | 5.6 |
| Franklin County, Georgia | 5.6 |
| Jenkins County, Georgia | 5.6 |
| Peach County, Georgia | 5.6 |
| Gallatin County, Kentucky | 5.6 |
| Rowan County, Kentucky | 5.6 |
| Iberia Parish, Louisiana | 5.6 |
| Branch County, Michigan | 5.6 |
| Perry County, Mississippi | 5.6 |
| Audrain County, Missouri | 5.6 |
| Crawford County, Missouri | 5.6 |
| Gentry County, Missouri | 5.6 |
| Reynolds County, Missouri | 5.6 |
| Franklin County, North Carolina | 5.6 |
| Juniata County, Pennsylvania | 5.6 |
| Clark County, South Dakota | 5.6 |
| Bedford County, Tennessee | 5.6 |
| Moore County, Tennessee | 5.6 |
| Chambers County, Texas | 5.6 |
| Medina County, Texas | 5.6 |
| Buena Vista city, Virginia | 5.6 |
| Mason County, West Virginia | 5.6 |
| Russell County, Alabama | 5.5 |
| Pope County, Arkansas | 5.5 |
| Lassen County, California | 5.5 |
| San Mateo County, California | 5.5 |
| Solano County, California | 5.5 |
| Saguache County, Colorado | 5.5 |
| Osceola County, Florida | 5.5 |
| Stephens County, Georgia | 5.5 |
| Canyon County, Idaho | 5.5 |
| Payette County, Idaho | 5.5 |
| Twin Falls County, Idaho | 5.5 |
| Washington County, Idaho | 5.5 |
| Edwards County, Kansas | 5.5 |
| Warren County, Kentucky | 5.5 |
| Kandiyohi County, Minnesota | 5.5 |
| Todd County, Minnesota | 5.5 |
| Neshoba County, Mississippi | 5.5 |
| Humboldt County, Nevada | 5.5 |
| Otero County, New Mexico | 5.5 |
| Rio Arriba County, New Mexico | 5.5 |
| Sullivan County, New York | 5.5 |
| Westchester County, New York | 5.5 |
| Union County, South Carolina | 5.5 |
| Obion County, Tennessee | 5.5 |
| Anderson County, Texas | 5.5 |
| Coke County, Texas | 5.5 |
| Hopkins County, Texas | 5.5 |
| Jones County, Texas | 5.5 |
| Smith County, Texas | 5.5 |
| Wichita County, Texas | 5.5 |
| Pittsylvania County, Virginia | 5.5 |
| Martinsville city, Virginia | 5.5 |
| Winchester city, Virginia | 5.5 |
| Tehama County, California | 5.4 |
| Polk County, Florida | 5.4 |
| Tift County, Georgia | 5.4 |
| Walker County, Georgia | 5.4 |
| Hickman County, Kentucky | 5.4 |
| Nicholas County, Kentucky | 5.4 |
| Allen Parish, Louisiana | 5.4 |
| Washington Parish, Louisiana | 5.4 |
| Caroline County, Maryland | 5.4 |
| Oscoda County, Michigan | 5.4 |
| Perry County, Missouri | 5.4 |
| Toole County, Montana | 5.4 |
| Valencia County, New Mexico | 5.4 |
| Lenoir County, North Carolina | 5.4 |
| Griggs County, North Dakota | 5.4 |
| Ellis County, Oklahoma | 5.4 |
| Campbell County, South Dakota | 5.4 |
| Spink County, South Dakota | 5.4 |
| Houston County, Tennessee | 5.4 |
| Aransas County, Texas | 5.4 |
| Burleson County, Texas | 5.4 |
| Hutchinson County, Texas | 5.4 |
| Kimble County, Texas | 5.4 |
| Mills County, Texas | 5.4 |
| Red River County, Texas | 5.4 |
| Walker County, Alabama | 5.3 |
| Skagway Municipality, Alaska | 5.3 |
| Randolph County, Arkansas | 5.3 |
| Contra Costa County, California | 5.3 |
| Garfield County, Colorado | 5.3 |
| Highlands County, Florida | 5.3 |
| Hart County, Georgia | 5.3 |
| Mitchell County, Georgia | 5.3 |
| Pope County, Illinois | 5.3 |
| Jay County, Indiana | 5.3 |
| Orange County, Indiana | 5.3 |
| Christian County, Kentucky | 5.3 |
| Larue County, Kentucky | 5.3 |
| Jefferson Parish, Louisiana | 5.3 |
| Hampden County, Massachusetts | 5.3 |
| Attala County, Mississippi | 5.3 |
| Clay County, Mississippi | 5.3 |
| New Madrid County, Missouri | 5.3 |
| Ripley County, Missouri | 5.3 |
| Teton County, Montana | 5.3 |
| Seneca County, New York | 5.3 |
| Beaufort County, North Carolina | 5.3 |
| Dunn County, North Dakota | 5.3 |
| Hamlin County, South Dakota | 5.3 |
| Todd County, South Dakota | 5.3 |
| Henry County, Tennessee | 5.3 |
| Eastland County, Texas | 5.3 |
| Travis County, Texas | 5.3 |
| Trinity County, Texas | 5.3 |
| Wood County, Texas | 5.3 |
| Mecklenburg County, Virginia | 5.3 |
| Petersburg city, Virginia | 5.3 |
| Grant County, West Virginia | 5.3 |
| Cleburne County, Alabama | 5.2 |
| Hale County, Alabama | 5.2 |
| Jackson County, Alabama | 5.2 |
| Montrose County, Colorado | 5.2 |
| Ben Hill County, Georgia | 5.2 |
| Crawford County, Georgia | 5.2 |
| Wilkes County, Georgia | 5.2 |
| Kosciusko County, Indiana | 5.2 |
| Webster County, Kentucky | 5.2 |
| Concordia Parish, Louisiana | 5.2 |
| Richland Parish, Louisiana | 5.2 |
| St. Bernard Parish, Louisiana | 5.2 |
| Essex County, Massachusetts | 5.2 |
| Dodge County, Nebraska | 5.2 |
| Richmond County, New York | 5.2 |
| Rockland County, New York | 5.2 |
| McCurtain County, Oklahoma | 5.2 |
| Marlboro County, South Carolina | 5.2 |
| Newberry County, South Carolina | 5.2 |
| Greene County, Tennessee | 5.2 |
| Ellis County, Texas | 5.2 |
| Freestone County, Texas | 5.2 |
| Kaufman County, Texas | 5.2 |
| Lamar County, Texas | 5.2 |
| Robertson County, Texas | 5.2 |
| Young County, Texas | 5.2 |
| Amelia County, Virginia | 5.2 |
| Rockingham County, Virginia | 5.2 |
| Boone County, West Virginia | 5.2 |
| Doddridge County, West Virginia | 5.2 |
| Jackson County, West Virginia | 5.2 |
| Monroe County, West Virginia | 5.2 |
| Tallapoosa County, Alabama | 5.1 |
| Bradley County, Arkansas | 5.1 |
| St. Francis County, Arkansas | 5.1 |
| Rio Grande County, Colorado | 5.1 |
| Johnson County, Georgia | 5.1 |
| Lanier County, Georgia | 5.1 |
| Montgomery County, Georgia | 5.1 |
| Bingham County, Idaho | 5.1 |
| Scott County, Indiana | 5.1 |
| LaSalle Parish, Louisiana | 5.1 |
| Tensas Parish, Louisiana | 5.1 |
| Vermilion Parish, Louisiana | 5.1 |
| Platte County, Nebraska | 5.1 |
| Middlesex County, New Jersey | 5.1 |
| Renville County, North Dakota | 5.1 |
| Jackson County, Ohio | 5.1 |
| Choctaw County, Oklahoma | 5.1 |
| Coal County, Oklahoma | 5.1 |
| McCormick County, South Carolina | 5.1 |
| Crockett County, Tennessee | 5.1 |
| Decatur County, Tennessee | 5.1 |
| McMinn County, Tennessee | 5.1 |
| Brazos County, Texas | 5.1 |
| Hardeman County, Texas | 5.1 |
| McLennan County, Texas | 5.1 |
| Palo Pinto County, Texas | 5.1 |
| Benton County, Washington | 5.1 |
| Clay County, Alabama | 5 |
| Navajo County, Arizona | 5 |
| Modoc County, California | 5 |
| Las Animas County, Colorado | 5 |
| Dixie County, Florida | 5 |
| Barrow County, Georgia | 5 |
| Carroll County, Georgia | 5 |
| Dooly County, Georgia | 5 |
| Carlisle County, Kentucky | 5 |
| Muhlenberg County, Kentucky | 5 |
| Copiah County, Mississippi | 5 |
| Pearl River County, Mississippi | 5 |
| Winston County, Mississippi | 5 |
| Lawrence County, Missouri | 5 |
| Perkins County, Nebraska | 5 |
| Washoe County, Nevada | 5 |
| Torrance County, New Mexico | 5 |
| Suffolk County, New York | 5 |
| Rockingham County, North Carolina | 5 |
| Vance County, North Carolina | 5 |
| Grant County, North Dakota | 5 |
| Le Flore County, Oklahoma | 5 |
| Sequoyah County, Oklahoma | 5 |
| Jefferson County, Oregon | 5 |
| Philadelphia County, Pennsylvania | 5 |
| Mellette County, South Dakota | 5 |
| Blanco County, Texas | 5 |
| Brazoria County, Texas | 5 |
| Cooke County, Texas | 5 |
| Fayette County, Texas | 5 |
| Rusk County, Texas | 5 |
| Smyth County, Virginia | 5 |
| Calhoun County, West Virginia | 5 |
| Wirt County, West Virginia | 5 |
| Clarke County, Alabama | 4.9 |
| Maricopa County, Arizona | 4.9 |
| Fulton County, Arkansas | 4.9 |
| Lake County, California | 4.9 |
| Kit Carson County, Colorado | 4.9 |
| Jefferson County, Florida | 4.9 |
| Putnam County, Florida | 4.9 |
| Elbert County, Georgia | 4.9 |
| Putnam County, Georgia | 4.9 |
| Wayne County, Georgia | 4.9 |
| White County, Georgia | 4.9 |
| Massac County, Illinois | 4.9 |
| Union County, Illinois | 4.9 |
| Louisa County, Iowa | 4.9 |
| Logan County, Kansas | 4.9 |
| Garrard County, Kentucky | 4.9 |
| Logan County, Kentucky | 4.9 |
| Trigg County, Kentucky | 4.9 |
| Jackson Parish, Louisiana | 4.9 |
| West Feliciana Parish, Louisiana | 4.9 |
| Montgomery County, Maryland | 4.9 |
| Lake County, Michigan | 4.9 |
| Pettis County, Missouri | 4.9 |
| Saline County, Missouri | 4.9 |
| Columbus County, North Carolina | 4.9 |
| Durham County, North Carolina | 4.9 |
| Edgecombe County, North Carolina | 4.9 |
| Montgomery County, North Carolina | 4.9 |
| Yadkin County, North Carolina | 4.9 |
| Oklahoma County, Oklahoma | 4.9 |
| Abbeville County, South Carolina | 4.9 |
| Miner County, South Dakota | 4.9 |
| Hawkins County, Tennessee | 4.9 |
| Sequatchie County, Tennessee | 4.9 |
| Johnson County, Texas | 4.9 |
| Lubbock County, Texas | 4.9 |
| Madison County, Texas | 4.9 |
| San Augustine County, Texas | 4.9 |
| Logan County, West Virginia | 4.9 |
| Lowndes County, Alabama | 4.8 |
| Greenlee County, Arizona | 4.8 |
| Benton County, Arkansas | 4.8 |
| Montgomery County, Arkansas | 4.8 |
| Del Norte County, California | 4.8 |
| Conejos County, Colorado | 4.8 |
| Liberty County, Florida | 4.8 |
| Washington County, Florida | 4.8 |
| Irwin County, Georgia | 4.8 |
| Jeff Davis County, Georgia | 4.8 |
| Alexander County, Illinois | 4.8 |
| Lake County, Illinois | 4.8 |
| Warren County, Illinois | 4.8 |
| Clinton County, Indiana | 4.8 |
| Washington County, Indiana | 4.8 |
| Wapello County, Iowa | 4.8 |
| Ramsey County, Minnesota | 4.8 |
| Claiborne County, Mississippi | 4.8 |
| Atlantic County, New Jersey | 4.8 |
| Avery County, North Carolina | 4.8 |
| Carroll County, Ohio | 4.8 |
| Highland County, Ohio | 4.8 |
| Tuscarawas County, Ohio | 4.8 |
| Adair County, Oklahoma | 4.8 |
| Custer County, Oklahoma | 4.8 |
| Pushmataha County, Oklahoma | 4.8 |
| Berks County, Pennsylvania | 4.8 |
| Edgefield County, South Carolina | 4.8 |
| Edmunds County, South Dakota | 4.8 |
| Rhea County, Tennessee | 4.8 |
| Weakley County, Tennessee | 4.8 |
| Danville city, Virginia | 4.8 |
| Hardy County, West Virginia | 4.8 |
| Upshur County, West Virginia | 4.8 |
| Crittenden County, Arkansas | 4.7 |
| Jackson County, Florida | 4.7 |
| Bleckley County, Georgia | 4.7 |
| Upson County, Georgia | 4.7 |
| Saline County, Illinois | 4.7 |
| Fayette County, Indiana | 4.7 |
| Itawamba County, Mississippi | 4.7 |
| Prentiss County, Mississippi | 4.7 |
| Webster County, Missouri | 4.7 |
| Scotts Bluff County, Nebraska | 4.7 |
| Elko County, Nevada | 4.7 |
| Nye County, Nevada | 4.7 |
| Oneida County, New York | 4.7 |
| Alamance County, North Carolina | 4.7 |
| Caswell County, North Carolina | 4.7 |
| Chatham County, North Carolina | 4.7 |
| Hertford County, North Carolina | 4.7 |
| Hyde County, North Carolina | 4.7 |
| Mecklenburg County, North Carolina | 4.7 |
| Wells County, North Dakota | 4.7 |
| Gallia County, Ohio | 4.7 |
| Garvin County, Oklahoma | 4.7 |
| Jefferson County, Oklahoma | 4.7 |
| Major County, Oklahoma | 4.7 |
| Darlington County, South Carolina | 4.7 |
| Hand County, South Dakota | 4.7 |
| McCook County, South Dakota | 4.7 |
| Hardin County, Tennessee | 4.7 |
| Lauderdale County, Tennessee | 4.7 |
| Delta County, Texas | 4.7 |
| Fort Bend County, Texas | 4.7 |
| Montague County, Texas | 4.7 |
| Wilson County, Texas | 4.7 |
| Prince Edward County, Virginia | 4.7 |
| Fayette County, West Virginia | 4.7 |
| Gilmer County, West Virginia | 4.7 |
| Cullman County, Alabama | 4.6 |
| Escambia County, Alabama | 4.6 |
| Cochise County, Arizona | 4.6 |
| Franklin County, Arkansas | 4.6 |
| Madison County, Arkansas | 4.6 |
| Nevada County, Arkansas | 4.6 |
| Bent County, Colorado | 4.6 |
| Denver County, Colorado | 4.6 |
| Western Connecticut Planning Region, Connecticut | 4.6 |
| Hillsborough County, Florida | 4.6 |
| Crisp County, Georgia | 4.6 |
| Haralson County, Georgia | 4.6 |
| Boundary County, Idaho | 4.6 |
| Wayne County, Illinois | 4.6 |
| Newton County, Indiana | 4.6 |
| Howard County, Iowa | 4.6 |
| Freeborn County, Minnesota | 4.6 |
| Mower County, Minnesota | 4.6 |
| Covington County, Mississippi | 4.6 |
| Pike County, Mississippi | 4.6 |
| Scott County, Missouri | 4.6 |
| Glacier County, Montana | 4.6 |
| Mercer County, New Jersey | 4.6 |
| Anson County, North Carolina | 4.6 |
| Bertie County, North Carolina | 4.6 |
| Kiowa County, Oklahoma | 4.6 |
| Mifflin County, Pennsylvania | 4.6 |
| Marion County, South Carolina | 4.6 |
| Williamsburg County, South Carolina | 4.6 |
| Aurora County, South Dakota | 4.6 |
| Kingsbury County, South Dakota | 4.6 |
| Cannon County, Tennessee | 4.6 |
| Carroll County, Tennessee | 4.6 |
| Putnam County, Tennessee | 4.6 |
| Henderson County, Texas | 4.6 |
| Kent County, Texas | 4.6 |
| McMullen County, Texas | 4.6 |
| Piute County, Utah | 4.6 |
| Hopewell city, Virginia | 4.6 |
| Waynesboro city, Virginia | 4.6 |
| Walla Walla County, Washington | 4.6 |
| Tyler County, West Virginia | 4.6 |
| Coffee County, Alabama | 4.5 |
| Dale County, Alabama | 4.5 |
| Talladega County, Alabama | 4.5 |
| Izard County, Arkansas | 4.5 |
| Holmes County, Florida | 4.5 |
| Levy County, Florida | 4.5 |
| Fannin County, Georgia | 4.5 |
| Heard County, Georgia | 4.5 |
| Jackson County, Georgia | 4.5 |
| Clay County, Illinois | 4.5 |
| Allen County, Indiana | 4.5 |
| Dubois County, Indiana | 4.5 |
| Marion County, Indiana | 4.5 |
| Miami County, Indiana | 4.5 |
| Sioux County, Iowa | 4.5 |
| Breckinridge County, Kentucky | 4.5 |
| Mercer County, Kentucky | 4.5 |
| Clare County, Michigan | 4.5 |
| Van Buren County, Michigan | 4.5 |
| Butler County, Missouri | 4.5 |
| Douglas County, Nebraska | 4.5 |
| Camden County, New Jersey | 4.5 |
| Nassau County, New York | 4.5 |
| St. Lawrence County, New York | 4.5 |
| Alleghany County, North Carolina | 4.5 |
| Harnett County, North Carolina | 4.5 |
| Hoke County, North Carolina | 4.5 |
| Johnston County, North Carolina | 4.5 |
| Rutherford County, North Carolina | 4.5 |
| Swain County, North Carolina | 4.5 |
| Caddo County, Oklahoma | 4.5 |
| Garfield County, Oklahoma | 4.5 |
| Okfuskee County, Oklahoma | 4.5 |
| Jefferson County, Tennessee | 4.5 |
| Loudon County, Tennessee | 4.5 |
| Bosque County, Texas | 4.5 |
| Guadalupe County, Texas | 4.5 |
| Motley County, Texas | 4.5 |
| Newton County, Texas | 4.5 |
| Panola County, Texas | 4.5 |
| Charlotte County, Virginia | 4.5 |
| Mercer County, West Virginia | 4.5 |
| Preston County, West Virginia | 4.5 |
| Randolph County, West Virginia | 4.5 |
| Monroe County, Wisconsin | 4.5 |
| Calhoun County, Alabama | 4.4 |
| Covington County, Alabama | 4.4 |
| Yukon-Koyukuk Census Area, Alaska | 4.4 |
| Pinal County, Arizona | 4.4 |
| Cleburne County, Arkansas | 4.4 |
| Craighead County, Arkansas | 4.4 |
| Lee County, Arkansas | 4.4 |
| Marion County, Arkansas | 4.4 |
| Baca County, Colorado | 4.4 |
| Phillips County, Colorado | 4.4 |
| Naugatuck Valley Planning Region, Connecticut | 4.4 |
| Gilchrist County, Florida | 4.4 |
| Orange County, Florida | 4.4 |
| Union County, Florida | 4.4 |
| Dougherty County, Georgia | 4.4 |
| Decatur County, Iowa | 4.4 |
| Sedgwick County, Kansas | 4.4 |
| Greenup County, Kentucky | 4.4 |
| Hopkins County, Kentucky | 4.4 |
| Claiborne Parish, Louisiana | 4.4 |
| Webster Parish, Louisiana | 4.4 |
| Gladwin County, Michigan | 4.4 |
| Grenada County, Mississippi | 4.4 |
| Jefferson Davis County, Mississippi | 4.4 |
| Lauderdale County, Mississippi | 4.4 |
| Newton County, Mississippi | 4.4 |
| Lyon County, Nevada | 4.4 |
| Santa Fe County, New Mexico | 4.4 |
| Alexander County, North Carolina | 4.4 |
| Jones County, North Carolina | 4.4 |
| Stanly County, North Carolina | 4.4 |
| Tyrrell County, North Carolina | 4.4 |
| Mercer County, North Dakota | 4.4 |
| Guernsey County, Ohio | 4.4 |
| Hocking County, Ohio | 4.4 |
| Clarendon County, South Carolina | 4.4 |
| Spartanburg County, South Carolina | 4.4 |
| Charles Mix County, South Dakota | 4.4 |
| McNairy County, Tennessee | 4.4 |
| Hays County, Texas | 4.4 |
| Lampasas County, Texas | 4.4 |
| Morris County, Texas | 4.4 |
| Richmond city, Virginia | 4.4 |
| Lewis County, West Virginia | 4.4 |
| Limestone County, Alabama | 4.3 |
| Kodiak Island Borough, Alaska | 4.3 |
| Graham County, Arizona | 4.3 |
| Arkansas County, Arkansas | 4.3 |
| Howard County, Arkansas | 4.3 |
| Jackson County, Arkansas | 4.3 |
| Miller County, Arkansas | 4.3 |
| White County, Arkansas | 4.3 |
| San Juan County, Colorado | 4.3 |
| Broward County, Florida | 4.3 |
| St. Lucie County, Florida | 4.3 |
| Echols County, Georgia | 4.3 |
| Twiggs County, Georgia | 4.3 |
| Johnson County, Illinois | 4.3 |
| McPherson County, Kansas | 4.3 |
| Pendleton County, Kentucky | 4.3 |
| Jackson County, Mississippi | 4.3 |
| Barry County, Missouri | 4.3 |
| Wayne County, Missouri | 4.3 |
| Keith County, Nebraska | 4.3 |
| Cattaraugus County, New York | 4.3 |
| Cleveland County, North Carolina | 4.3 |
| Graham County, North Carolina | 4.3 |
| Rowan County, North Carolina | 4.3 |
| Divide County, North Dakota | 4.3 |
| Kingfisher County, Oklahoma | 4.3 |
| Woodward County, Oklahoma | 4.3 |
| Lebanon County, Pennsylvania | 4.3 |
| Cheatham County, Tennessee | 4.3 |
| Gibson County, Tennessee | 4.3 |
| Hardeman County, Tennessee | 4.3 |
| Stewart County, Tennessee | 4.3 |
| Kerr County, Texas | 4.3 |
| Montgomery County, Texas | 4.3 |
| Upshur County, Texas | 4.3 |
| Amherst County, Virginia | 4.3 |
| Frederick County, Virginia | 4.3 |
| Southampton County, Virginia | 4.3 |
| Lafayette County, Wisconsin | 4.3 |
| Pima County, Arizona | 4.2 |
| Crawford County, Arkansas | 4.2 |
| Woodruff County, Arkansas | 4.2 |
| Huerfano County, Colorado | 4.2 |
| Lake County, Colorado | 4.2 |
| Baker County, Georgia | 4.2 |
| Meriwether County, Georgia | 4.2 |
| Oglethorpe County, Georgia | 4.2 |
| Talbot County, Georgia | 4.2 |
| Wilcox County, Georgia | 4.2 |
| Wayne County, Indiana | 4.2 |
| Appanoose County, Iowa | 4.2 |
| Emmet County, Iowa | 4.2 |
| Bracken County, Kentucky | 4.2 |
| Rapides Parish, Louisiana | 4.2 |
| Sabine Parish, Louisiana | 4.2 |
| George County, Mississippi | 4.2 |
| Stone County, Mississippi | 4.2 |
| Dallas County, Missouri | 4.2 |
| DeKalb County, Missouri | 4.2 |
| Gasconade County, Missouri | 4.2 |
| Polk County, Missouri | 4.2 |
| Texas County, Missouri | 4.2 |
| Prairie County, Montana | 4.2 |
| Catawba County, North Carolina | 4.2 |
| Chowan County, North Carolina | 4.2 |
| Forsyth County, North Carolina | 4.2 |
| Nash County, North Carolina | 4.2 |
| Ashtabula County, Ohio | 4.2 |
| Haskell County, Oklahoma | 4.2 |
| Union County, Pennsylvania | 4.2 |
| Hutchinson County, South Dakota | 4.2 |
| Bradley County, Tennessee | 4.2 |
| Carter County, Tennessee | 4.2 |
| Dyer County, Tennessee | 4.2 |
| Sevier County, Tennessee | 4.2 |
| Brewster County, Texas | 4.2 |
| Galveston County, Texas | 4.2 |
| Sabine County, Texas | 4.2 |
| Van Zandt County, Texas | 4.2 |
| Highland County, Virginia | 4.2 |
| Colonial Heights city, Virginia | 4.2 |
| St. Clair County, Alabama | 4.1 |
| Dillingham Census Area, Alaska | 4.1 |
| Northwest Arctic Borough, Alaska | 4.1 |
| Alpine County, California | 4.1 |
| Marin County, California | 4.1 |
| Eagle County, Colorado | 4.1 |
| Lee County, Florida | 4.1 |
| Bartow County, Georgia | 4.1 |
| DeKalb County, Georgia | 4.1 |
| Fayette County, Illinois | 4.1 |
| White County, Illinois | 4.1 |
| Owen County, Indiana | 4.1 |
| Harper County, Kansas | 4.1 |
| Clark County, Kentucky | 4.1 |
| McLean County, Kentucky | 4.1 |
| Taylor County, Kentucky | 4.1 |
| Newton County, Missouri | 4.1 |
| Washington County, Missouri | 4.1 |
| Madison County, Nebraska | 4.1 |
| Franklin County, New York | 4.1 |
| Montgomery County, New York | 4.1 |
| Orleans County, New York | 4.1 |
| McDowell County, North Carolina | 4.1 |
| Macon County, North Carolina | 4.1 |
| Stokes County, North Carolina | 4.1 |
| Yancey County, North Carolina | 4.1 |
| Meigs County, Ohio | 4.1 |
| Morrow County, Ohio | 4.1 |
| Love County, Oklahoma | 4.1 |
| McIntosh County, Oklahoma | 4.1 |
| Orangeburg County, South Carolina | 4.1 |
| Unicoi County, Tennessee | 4.1 |
| Kendall County, Texas | 4.1 |
| Washington County, Texas | 4.1 |
| Northumberland County, Virginia | 4.1 |
| Washington County, Virginia | 4.1 |
| Hampshire County, West Virginia | 4.1 |
| Raleigh County, West Virginia | 4.1 |
| Wayne County, West Virginia | 4.1 |
| Etowah County, Alabama | 4 |
| Independence County, Arkansas | 4 |
| Sharp County, Arkansas | 4 |
| Stone County, Arkansas | 4 |
| Gulf County, Florida | 4 |
| Dade County, Georgia | 4 |
| Morgan County, Georgia | 4 |
| Kalawao County, Hawaii | 4 |
| Wallace County, Kansas | 4 |
| Harrison County, Kentucky | 4 |
| Shelby County, Kentucky | 4 |
| Baltimore city, Maryland | 4 |
| Blaine County, Montana | 4 |
| Esmeralda County, Nevada | 4 |
| Carson City, Nevada | 4 |
| Bergen County, New Jersey | 4 |
| Greene County, New York | 4 |
| Washington County, New York | 4 |
| Davidson County, North Carolina | 4 |
| Adams County, Ohio | 4 |
| Harrison County, Ohio | 4 |
| Delaware County, Oklahoma | 4 |
| Ottawa County, Oklahoma | 4 |
| Cherokee County, South Carolina | 4 |
| Butte County, South Dakota | 4 |
| Henderson County, Tennessee | 4 |
| Robertson County, Tennessee | 4 |
| Smith County, Tennessee | 4 |
| Trousdale County, Tennessee | 4 |
| Armstrong County, Texas | 4 |
| Hamilton County, Texas | 4 |
| Louisa County, Virginia | 4 |
| Sussex County, Virginia | 4 |
| Franklin city, Virginia | 4 |
| Klickitat County, Washington | 4 |
| Richland County, Wisconsin | 4 |
| Butler County, Alabama | 3.9 |
| Kusilvak Census Area, Alaska | 3.9 |
| South Central Connecticut Planning Region, Connecticut | 3.9 |
| Baldwin County, Georgia | 3.9 |
| Wilkinson County, Georgia | 3.9 |
| Kauai County, Hawaii | 3.9 |
| Will County, Illinois | 3.9 |
| Elk County, Kansas | 3.9 |
| Sherman County, Kansas | 3.9 |
| Beauregard Parish, Louisiana | 3.9 |
| Red River Parish, Louisiana | 3.9 |
| Wayne County, Michigan | 3.9 |
| Lowndes County, Mississippi | 3.9 |
| Benton County, Missouri | 3.9 |
| Dent County, Missouri | 3.9 |
| St. Francois County, Missouri | 3.9 |
| Vernon County, Missouri | 3.9 |
| Wheatland County, Montana | 3.9 |
| Kimball County, Nebraska | 3.9 |
| Mora County, New Mexico | 3.9 |
| Guilford County, North Carolina | 3.9 |
| Jackson County, North Carolina | 3.9 |
| Union County, North Carolina | 3.9 |
| Warren County, North Carolina | 3.9 |
| Dickey County, North Dakota | 3.9 |
| McHenry County, North Dakota | 3.9 |
| Vinton County, Ohio | 3.9 |
| Beckham County, Oklahoma | 3.9 |
| Craig County, Oklahoma | 3.9 |
| Hughes County, Oklahoma | 3.9 |
| Muskogee County, Oklahoma | 3.9 |
| Tulsa County, Oklahoma | 3.9 |
| Yamhill County, Oregon | 3.9 |
| Lehigh County, Pennsylvania | 3.9 |
| Greenwood County, South Carolina | 3.9 |
| Davison County, South Dakota | 3.9 |
| Cumberland County, Tennessee | 3.9 |
| Giles County, Tennessee | 3.9 |
| Brown County, Texas | 3.9 |
| Donley County, Texas | 3.9 |
| Grayson County, Texas | 3.9 |
| Hunt County, Texas | 3.9 |
| Taylor County, Texas | 3.9 |
| Shenandoah County, Virginia | 3.9 |
| Warren County, Virginia | 3.9 |
| Wahkiakum County, Washington | 3.9 |
| Tucker County, West Virginia | 3.9 |
| Milwaukee County, Wisconsin | 3.9 |
| Macon County, Alabama | 3.8 |
| Lake and Peninsula Borough, Alaska | 3.8 |
| Conway County, Arkansas | 3.8 |
| Dallas County, Arkansas | 3.8 |
| Newton County, Arkansas | 3.8 |
| Otero County, Colorado | 3.8 |
| Capitol Planning Region, Connecticut | 3.8 |
| Kent County, Delaware | 3.8 |
| Butts County, Georgia | 3.8 |
| Glynn County, Georgia | 3.8 |
| Rockdale County, Georgia | 3.8 |
| Thomas County, Georgia | 3.8 |
| Worth County, Georgia | 3.8 |
| Teton County, Idaho | 3.8 |
| Carroll County, Illinois | 3.8 |
| Randolph County, Illinois | 3.8 |
| Rock Island County, Illinois | 3.8 |
| Jefferson County, Indiana | 3.8 |
| Lake County, Indiana | 3.8 |
| Taylor County, Iowa | 3.8 |
| Labette County, Kansas | 3.8 |
| Wichita County, Kansas | 3.8 |
| Anderson County, Kentucky | 3.8 |
| Hancock County, Kentucky | 3.8 |
| Livingston Parish, Louisiana | 3.8 |
| Aroostook County, Maine | 3.8 |
| Wicomico County, Maryland | 3.8 |
| Oceana County, Michigan | 3.8 |
| Fillmore County, Minnesota | 3.8 |
| Clarke County, Mississippi | 3.8 |
| Lee County, Mississippi | 3.8 |
| Warren County, Mississippi | 3.8 |
| Webster County, Mississippi | 3.8 |
| Howard County, Missouri | 3.8 |
| Johnson County, Nebraska | 3.8 |
| Bernalillo County, New Mexico | 3.8 |
| Cibola County, New Mexico | 3.8 |
| Orange County, New York | 3.8 |
| Gaston County, North Carolina | 3.8 |
| Perquimans County, North Carolina | 3.8 |
| Ransom County, North Dakota | 3.8 |
| Knox County, Ohio | 3.8 |
| Pike County, Ohio | 3.8 |
| Murray County, Oklahoma | 3.8 |
| Washington County, Oregon | 3.8 |
| Lancaster County, South Carolina | 3.8 |
| Oconee County, South Carolina | 3.8 |
| Bon Homme County, South Dakota | 3.8 |
| Harding County, South Dakota | 3.8 |
| Coffee County, Tennessee | 3.8 |
| Davidson County, Tennessee | 3.8 |
| Dickson County, Tennessee | 3.8 |
| Sullivan County, Tennessee | 3.8 |
| Coryell County, Texas | 3.8 |
| Sanpete County, Utah | 3.8 |
| Appomattox County, Virginia | 3.8 |
| Lancaster County, Virginia | 3.8 |
| Fredericksburg city, Virginia | 3.8 |
| Grant County, Wisconsin | 3.8 |
| Coosa County, Alabama | 3.7 |
| Siskiyou County, California | 3.7 |
| Jackson County, Colorado | 3.7 |
| Bibb County, Georgia | 3.7 |
| Cobb County, Georgia | 3.7 |
| Greene County, Georgia | 3.7 |
| Muscogee County, Georgia | 3.7 |
| Rabun County, Georgia | 3.7 |
| Brown County, Illinois | 3.7 |
| Kankakee County, Illinois | 3.7 |
| Harvey County, Kansas | 3.7 |
| Livingston County, Kentucky | 3.7 |
| Ascension Parish, Louisiana | 3.7 |
| Piscataquis County, Maine | 3.7 |
| Osceola County, Michigan | 3.7 |
| Stearns County, Minnesota | 3.7 |
| Tunica County, Mississippi | 3.7 |
| Barton County, Missouri | 3.7 |
| Bollinger County, Missouri | 3.7 |
| Laclede County, Missouri | 3.7 |
| Livingston County, Missouri | 3.7 |
| Montgomery County, Missouri | 3.7 |
| Butler County, Nebraska | 3.7 |
| Cuming County, Nebraska | 3.7 |
| Greeley County, Nebraska | 3.7 |
| Kearney County, Nebraska | 3.7 |
| San Juan County, New Mexico | 3.7 |
| Chautauqua County, New York | 3.7 |
| Wayne County, New York | 3.7 |
| Mitchell County, North Carolina | 3.7 |
| Mountrail County, North Dakota | 3.7 |
| Rolette County, North Dakota | 3.7 |
| Alfalfa County, Oklahoma | 3.7 |
| Bryan County, Oklahoma | 3.7 |
| Pittsburg County, Oklahoma | 3.7 |
| Seminole County, Oklahoma | 3.7 |
| Aiken County, South Carolina | 3.7 |
| Allendale County, South Carolina | 3.7 |
| Colleton County, South Carolina | 3.7 |
| Fairfield County, South Carolina | 3.7 |
| Jackson County, South Dakota | 3.7 |
| Walworth County, South Dakota | 3.7 |
| Franklin County, Tennessee | 3.7 |
| Humphreys County, Tennessee | 3.7 |
| Augusta County, Virginia | 3.7 |
| Franklin County, Virginia | 3.7 |
| Fairfax city, Virginia | 3.7 |
| Norton city, Virginia | 3.7 |
| Greenbrier County, West Virginia | 3.7 |
| Kenosha County, Wisconsin | 3.7 |
| Taylor County, Wisconsin | 3.7 |
| Colbert County, Alabama | 3.6 |
| Houston County, Alabama | 3.6 |
| Montgomery County, Alabama | 3.6 |
| Arapahoe County, Colorado | 3.6 |
| Baker County, Florida | 3.6 |
| Columbia County, Florida | 3.6 |
| Clarke County, Georgia | 3.6 |
| Clay County, Georgia | 3.6 |
| Spalding County, Georgia | 3.6 |
| Union County, Georgia | 3.6 |
| Honolulu County, Hawaii | 3.6 |
| Caribou County, Idaho | 3.6 |
| Fremont County, Idaho | 3.6 |
| Lawrence County, Illinois | 3.6 |
| Perry County, Illinois | 3.6 |
| Winnebago County, Illinois | 3.6 |
| Benton County, Indiana | 3.6 |
| Jackson County, Indiana | 3.6 |
| Clarke County, Iowa | 3.6 |
| Floyd County, Iowa | 3.6 |
| Franklin County, Iowa | 3.6 |
| Lucas County, Iowa | 3.6 |
| Muscatine County, Iowa | 3.6 |
| Polk County, Iowa | 3.6 |
| Chautauqua County, Kansas | 3.6 |
| Hodgeman County, Kansas | 3.6 |
| Franklin County, Kentucky | 3.6 |
| Madison County, Kentucky | 3.6 |
| Vernon Parish, Louisiana | 3.6 |
| Hillsdale County, Michigan | 3.6 |
| Clearwater County, Minnesota | 3.6 |
| Hinds County, Mississippi | 3.6 |
| Lincoln County, Mississippi | 3.6 |
| Jasper County, Missouri | 3.6 |
| Monroe County, Missouri | 3.6 |
| Furnas County, Nebraska | 3.6 |
| Coos County, New Hampshire | 3.6 |
| Harding County, New Mexico | 3.6 |
| Fulton County, New York | 3.6 |
| Person County, North Carolina | 3.6 |
| Pitt County, North Carolina | 3.6 |
| Eddy County, North Dakota | 3.6 |
| Noble County, Ohio | 3.6 |
| Atoka County, Oklahoma | 3.6 |
| Cherokee County, Oklahoma | 3.6 |
| Cotton County, Oklahoma | 3.6 |
| Crawford County, Pennsylvania | 3.6 |
| Forest County, Pennsylvania | 3.6 |
| Luzerne County, Pennsylvania | 3.6 |
| Chester County, South Carolina | 3.6 |
| Day County, South Dakota | 3.6 |
| Jerauld County, South Dakota | 3.6 |
| Hamilton County, Tennessee | 3.6 |
| Tipton County, Tennessee | 3.6 |
| Marion County, Texas | 3.6 |
| Culpeper County, Virginia | 3.6 |
| Floyd County, Virginia | 3.6 |
| King George County, Virginia | 3.6 |
| Madison County, Virginia | 3.6 |
| Rappahannock County, Virginia | 3.6 |
| Rockbridge County, Virginia | 3.6 |
| Skagit County, Washington | 3.6 |
| Barbour County, West Virginia | 3.6 |
| Waushara County, Wisconsin | 3.6 |
| Big Horn County, Wyoming | 3.6 |
| Monroe County, Alabama | 3.5 |
| Mohave County, Arizona | 3.5 |
| Columbia County, Arkansas | 3.5 |
| Greene County, Arkansas | 3.5 |
| Butte County, California | 3.5 |
| Manatee County, Florida | 3.5 |
| Marion County, Florida | 3.5 |
| Monroe County, Florida | 3.5 |
| Taylor County, Florida | 3.5 |
| Dodge County, Georgia | 3.5 |
| Schley County, Georgia | 3.5 |
| Troup County, Georgia | 3.5 |
| Wheeler County, Georgia | 3.5 |
| Iroquois County, Illinois | 3.5 |
| Crawford County, Indiana | 3.5 |
| Fountain County, Indiana | 3.5 |
| Fulton County, Indiana | 3.5 |
| Grant County, Indiana | 3.5 |
| Allamakee County, Iowa | 3.5 |
| Mitchell County, Iowa | 3.5 |
| Tama County, Iowa | 3.5 |
| Union Parish, Louisiana | 3.5 |
| Dorchester County, Maryland | 3.5 |
| Mahnomen County, Minnesota | 3.5 |
| Murray County, Minnesota | 3.5 |
| Stevens County, Minnesota | 3.5 |
| Warren County, Missouri | 3.5 |
| Grant County, New Mexico | 3.5 |
| Allegany County, New York | 3.5 |
| Bladen County, North Carolina | 3.5 |
| Clay County, North Carolina | 3.5 |
| Madison County, North Carolina | 3.5 |
| Kidder County, North Dakota | 3.5 |
| Pembina County, North Dakota | 3.5 |
| Multnomah County, Oregon | 3.5 |
| Pickens County, South Carolina | 3.5 |
| Douglas County, South Dakota | 3.5 |
| Faulk County, South Dakota | 3.5 |
| Hanson County, South Dakota | 3.5 |
| Anderson County, Tennessee | 3.5 |
| Marshall County, Tennessee | 3.5 |
| Shelby County, Tennessee | 3.5 |
| Bell County, Texas | 3.5 |
| Franklin County, Texas | 3.5 |
| Jasper County, Texas | 3.5 |
| Campbell County, Virginia | 3.5 |
| Charles City County, Virginia | 3.5 |
| Dinwiddie County, Virginia | 3.5 |
| Fairfax County, Virginia | 3.5 |
| Nelson County, Virginia | 3.5 |
| Orange County, Virginia | 3.5 |
| Alexandria city, Virginia | 3.5 |
| Grays Harbor County, Washington | 3.5 |
| Lewis County, Washington | 3.5 |
| Barron County, Wisconsin | 3.5 |
| Johnson County, Wyoming | 3.5 |
| Dallas County, Alabama | 3.4 |
| Elmore County, Alabama | 3.4 |
| Perry County, Arkansas | 3.4 |
| San Luis Obispo County, California | 3.4 |
| Pueblo County, Colorado | 3.4 |
| Cherokee County, Georgia | 3.4 |
| Dawson County, Georgia | 3.4 |
| Monroe County, Georgia | 3.4 |
| Newton County, Georgia | 3.4 |
| Walton County, Georgia | 3.4 |
| Maui County, Hawaii | 3.4 |
| DuPage County, Illinois | 3.4 |
| Edgar County, Illinois | 3.4 |
| Gallatin County, Illinois | 3.4 |
| Shelby County, Indiana | 3.4 |
| Clayton County, Iowa | 3.4 |
| Hamilton County, Iowa | 3.4 |
| Washington County, Iowa | 3.4 |
| Kiowa County, Kansas | 3.4 |
| Nemaha County, Kansas | 3.4 |
| Calloway County, Kentucky | 3.4 |
| Bienville Parish, Louisiana | 3.4 |
| Caddo Parish, Louisiana | 3.4 |
| Lafayette Parish, Louisiana | 3.4 |
| Orleans Parish, Louisiana | 3.4 |
| Worcester County, Massachusetts | 3.4 |
| Macomb County, Michigan | 3.4 |
| Chippewa County, Minnesota | 3.4 |
| Oktibbeha County, Mississippi | 3.4 |
| Cooper County, Missouri | 3.4 |
| Douglas County, Missouri | 3.4 |
| Howell County, Missouri | 3.4 |
| Putnam County, Missouri | 3.4 |
| Golden Valley County, Montana | 3.4 |
| Harlan County, Nebraska | 3.4 |
| Lincoln County, New Mexico | 3.4 |
| Cayuga County, New York | 3.4 |
| Clinton County, New York | 3.4 |
| Cortland County, New York | 3.4 |
| Camden County, North Carolina | 3.4 |
| Henderson County, North Carolina | 3.4 |
| Sioux County, North Dakota | 3.4 |
| Hardin County, Ohio | 3.4 |
| Carter County, Oklahoma | 3.4 |
| Pawnee County, Oklahoma | 3.4 |
| Somerset County, Pennsylvania | 3.4 |
| Anderson County, South Carolina | 3.4 |
| Florence County, South Carolina | 3.4 |
| Kershaw County, South Carolina | 3.4 |
| Codington County, South Dakota | 3.4 |
| Roane County, Tennessee | 3.4 |
| Bowie County, Texas | 3.4 |
| Cass County, Texas | 3.4 |
| Harrison County, Texas | 3.4 |
| Parker County, Texas | 3.4 |
| Alleghany County, Virginia | 3.4 |
| Roanoke city, Virginia | 3.4 |
| Nicholas County, West Virginia | 3.4 |
| Pocahontas County, West Virginia | 3.4 |
| Trempealeau County, Wisconsin | 3.4 |
| Nome Census Area, Alaska | 3.3 |
| Coconino County, Arizona | 3.3 |
| Clark County, Arkansas | 3.3 |
| Jefferson County, Arkansas | 3.3 |
| Polk County, Arkansas | 3.3 |
| Sussex County, Delaware | 3.3 |
| Blaine County, Idaho | 3.3 |
| Butte County, Idaho | 3.3 |
| Ogle County, Illinois | 3.3 |
| Whiteside County, Illinois | 3.3 |
| Franklin County, Indiana | 3.3 |
| Henry County, Iowa | 3.3 |
| Graves County, Kentucky | 3.3 |
| Androscoggin County, Maine | 3.3 |
| Baltimore County, Maryland | 3.3 |
| Middlesex County, Massachusetts | 3.3 |
| Montcalm County, Michigan | 3.3 |
| Cottonwood County, Minnesota | 3.3 |
| Lyon County, Minnesota | 3.3 |
| Swift County, Minnesota | 3.3 |
| Lamar County, Mississippi | 3.3 |
| Rankin County, Mississippi | 3.3 |
| Buchanan County, Missouri | 3.3 |
| Caldwell County, Missouri | 3.3 |
| Ralls County, Missouri | 3.3 |
| Wyoming County, New York | 3.3 |
| Ashe County, North Carolina | 3.3 |
| Lincoln County, North Carolina | 3.3 |
| Scotland County, North Carolina | 3.3 |
| Stutsman County, North Dakota | 3.3 |
| Fayette County, Ohio | 3.3 |
| Scioto County, Ohio | 3.3 |
| Trumbull County, Ohio | 3.3 |
| Grant County, Oklahoma | 3.3 |
| Adams County, Pennsylvania | 3.3 |
| Dauphin County, Pennsylvania | 3.3 |
| Fulton County, Pennsylvania | 3.3 |
| Perry County, Pennsylvania | 3.3 |
| Greenville County, South Carolina | 3.3 |
| Sumter County, South Carolina | 3.3 |
| Grant County, South Dakota | 3.3 |
| Turner County, South Dakota | 3.3 |
| Chester County, Tennessee | 3.3 |
| Maury County, Tennessee | 3.3 |
| Salt Lake County, Utah | 3.3 |
| Giles County, Virginia | 3.3 |
| Pulaski County, Virginia | 3.3 |
| Spotsylvania County, Virginia | 3.3 |
| Suffolk city, Virginia | 3.3 |
| Cowlitz County, Washington | 3.3 |
| Drew County, Arkansas | 3.2 |
| Logan County, Arkansas | 3.2 |
| Bay County, Florida | 3.2 |
| Wakulla County, Florida | 3.2 |
| Catoosa County, Georgia | 3.2 |
| Douglas County, Georgia | 3.2 |
| Laurens County, Georgia | 3.2 |
| Lowndes County, Georgia | 3.2 |
| Richmond County, Georgia | 3.2 |
| Knox County, Illinois | 3.2 |
| Knox County, Indiana | 3.2 |
| Pike County, Indiana | 3.2 |
| Rush County, Indiana | 3.2 |
| Sullivan County, Indiana | 3.2 |
| Fayette County, Kentucky | 3.2 |
| Meade County, Kentucky | 3.2 |
| Calcasieu Parish, Louisiana | 3.2 |
| Lincoln Parish, Louisiana | 3.2 |
| Ouachita Parish, Louisiana | 3.2 |
| Washington County, Maine | 3.2 |
| Somerset County, Maryland | 3.2 |
| Plymouth County, Massachusetts | 3.2 |
| Kent County, Michigan | 3.2 |
| Big Stone County, Minnesota | 3.2 |
| Hennepin County, Minnesota | 3.2 |
| Harrison County, Mississippi | 3.2 |
| Rosebud County, Montana | 3.2 |
| Nemaha County, Nebraska | 3.2 |
| Thurston County, Nebraska | 3.2 |
| Salem County, New Jersey | 3.2 |
| Union County, New Mexico | 3.2 |
| Monroe County, New York | 3.2 |
| Gates County, North Carolina | 3.2 |
| Haywood County, North Carolina | 3.2 |
| Pamlico County, North Carolina | 3.2 |
| Pasquotank County, North Carolina | 3.2 |
| Cavalier County, North Dakota | 3.2 |
| Morton County, North Dakota | 3.2 |
| Huron County, Ohio | 3.2 |
| Lawrence County, Ohio | 3.2 |
| Mayes County, Oklahoma | 3.2 |
| Clearfield County, Pennsylvania | 3.2 |
| Clinton County, Pennsylvania | 3.2 |
| Mercer County, Pennsylvania | 3.2 |
| Jasper County, South Carolina | 3.2 |
| Fall River County, South Dakota | 3.2 |
| Blount County, Tennessee | 3.2 |
| Lincoln County, Tennessee | 3.2 |
| Beaver County, Utah | 3.2 |
| Millard County, Utah | 3.2 |
| Middlesex County, Virginia | 3.2 |
| Lynchburg city, Virginia | 3.2 |
| Norfolk city, Virginia | 3.2 |
| Columbia County, Washington | 3.2 |
| King County, Washington | 3.2 |
| Pacific County, Washington | 3.2 |
| Cabell County, West Virginia | 3.2 |
| Hancock County, West Virginia | 3.2 |
| Pleasants County, West Virginia | 3.2 |
| Jefferson County, Wisconsin | 3.2 |
| Campbell County, Wyoming | 3.2 |
| Carbon County, Wyoming | 3.2 |
| Marengo County, Alabama | 3.1 |
| Pike County, Alabama | 3.1 |
| Boone County, Arkansas | 3.1 |
| Lonoke County, Arkansas | 3.1 |
| Duval County, Florida | 3.1 |
| McDuffie County, Georgia | 3.1 |
| DeKalb County, Illinois | 3.1 |
| Mason County, Illinois | 3.1 |
| Pulaski County, Illinois | 3.1 |
| Stark County, Illinois | 3.1 |
| Decatur County, Indiana | 3.1 |
| Lawrence County, Indiana | 3.1 |
| Franklin County, Kansas | 3.1 |
| Marion County, Kansas | 3.1 |
| Marshall County, Kansas | 3.1 |
| Ness County, Kansas | 3.1 |
| Phillips County, Kansas | 3.1 |
| Henderson County, Kentucky | 3.1 |
| East Baton Rouge Parish, Louisiana | 3.1 |
| West Baton Rouge Parish, Louisiana | 3.1 |
| Frederick County, Maryland | 3.1 |
| Washington County, Maryland | 3.1 |
| Newaygo County, Michigan | 3.1 |
| Sanilac County, Michigan | 3.1 |
| Wilkinson County, Mississippi | 3.1 |
| Bates County, Missouri | 3.1 |
| St. Louis city, Missouri | 3.1 |
| Deer Lodge County, Montana | 3.1 |
| Stanton County, Nebraska | 3.1 |
| Sierra County, New Mexico | 3.1 |
| Schenectady County, New York | 3.1 |
| Iredell County, North Carolina | 3.1 |
| Pender County, North Carolina | 3.1 |
| McLean County, North Dakota | 3.1 |
| Traill County, North Dakota | 3.1 |
| Franklin County, Ohio | 3.1 |
| Monroe County, Ohio | 3.1 |
| Johnston County, Oklahoma | 3.1 |
| Noble County, Oklahoma | 3.1 |
| Okmulgee County, Oklahoma | 3.1 |
| Stephens County, Oklahoma | 3.1 |
| Sherman County, Oregon | 3.1 |
| Carbon County, Pennsylvania | 3.1 |
| Jefferson County, Pennsylvania | 3.1 |
| Berkeley County, South Carolina | 3.1 |
| Denton County, Texas | 3.1 |
| Chesterfield County, Virginia | 3.1 |
| Prince George County, Virginia | 3.1 |
| Stafford County, Virginia | 3.1 |
| Surry County, Virginia | 3.1 |
| Charlottesville city, Virginia | 3.1 |
| Marathon County, Wisconsin | 3.1 |
| Lauderdale County, Alabama | 3 |
| Faulkner County, Arkansas | 3 |
| Union County, Arkansas | 3 |
| Delta County, Colorado | 3 |
| Washington County, Colorado | 3 |
| Northwest Hills Planning Region, Connecticut | 3 |
| District of Columbia, District of Columbia | 3 |
| Hernando County, Florida | 3 |
| Indian River County, Florida | 3 |
| Martin County, Florida | 3 |
| McIntosh County, Georgia | 3 |
| Bonneville County, Idaho | 3 |
| Jefferson County, Idaho | 3 |
| Bureau County, Illinois | 3 |
| Clinton County, Illinois | 3 |
| Crawford County, Illinois | 3 |
| Jackson County, Illinois | 3 |
| Washington County, Illinois | 3 |
| Howard County, Indiana | 3 |
| Martin County, Indiana | 3 |
| Pulaski County, Indiana | 3 |
| Tippecanoe County, Indiana | 3 |
| Audubon County, Iowa | 3 |
| Lyon County, Iowa | 3 |
| Bourbon County, Kansas | 3 |
| Cheyenne County, Kansas | 3 |
| Bullitt County, Kentucky | 3 |
| Jessamine County, Kentucky | 3 |
| St. John the Baptist Parish, Louisiana | 3 |
| St. Tammany Parish, Louisiana | 3 |
| Garrett County, Maryland | 3 |
| Schoolcraft County, Michigan | 3 |
| DeSoto County, Mississippi | 3 |
| Atchison County, Missouri | 3 |
| Lewis County, Missouri | 3 |
| Osage County, Missouri | 3 |
| Sheridan County, Montana | 3 |
| Adams County, Nebraska | 3 |
| Box Butte County, Nebraska | 3 |
| Morrill County, Nebraska | 3 |
| Otoe County, Nebraska | 3 |
| Somerset County, New Jersey | 3 |
| Broome County, New York | 3 |
| Chenango County, New York | 3 |
| Erie County, New York | 3 |
| Putnam County, New York | 3 |
| Steuben County, New York | 3 |
| Buncombe County, North Carolina | 3 |
| Craven County, North Carolina | 3 |
| Davie County, North Carolina | 3 |
| Orange County, North Carolina | 3 |
| Stark County, North Dakota | 3 |
| Morgan County, Ohio | 3 |
| Richland County, Ohio | 3 |
| Ross County, Ohio | 3 |
| Latimer County, Oklahoma | 3 |
| Woods County, Oklahoma | 3 |
| Harney County, Oregon | 3 |
| Clarion County, Pennsylvania | 3 |
| Huntingdon County, Pennsylvania | 3 |
| Monroe County, Pennsylvania | 3 |
| Bennett County, South Dakota | 3 |
| Custer County, South Dakota | 3 |
| Sumner County, Tennessee | 3 |
| Washington County, Tennessee | 3 |
| Collin County, Texas | 3 |
| Hardin County, Texas | 3 |
| Orleans County, Vermont | 3 |
| Arlington County, Virginia | 3 |
| Greene County, Virginia | 3 |
| Berkeley County, West Virginia | 3 |
| Brown County, Wisconsin | 3 |
| Conecuh County, Alabama | 2.9 |
| New Castle County, Delaware | 2.9 |
| Flagler County, Florida | 2.9 |
| Pasco County, Florida | 2.9 |
| Lamar County, Georgia | 2.9 |
| Seminole County, Georgia | 2.9 |
| Livingston County, Illinois | 2.9 |
| LaPorte County, Indiana | 2.9 |
| Putnam County, Indiana | 2.9 |
| Ripley County, Indiana | 2.9 |
| Chickasaw County, Iowa | 2.9 |
| Pottawattamie County, Iowa | 2.9 |
| Doniphan County, Kansas | 2.9 |
| Wilson County, Kansas | 2.9 |
| Grant County, Kentucky | 2.9 |
| Kenton County, Kentucky | 2.9 |
| Lyon County, Kentucky | 2.9 |
| Union County, Kentucky | 2.9 |
| Woodford County, Kentucky | 2.9 |
| St. Charles Parish, Louisiana | 2.9 |
| Norfolk County, Massachusetts | 2.9 |
| Rice County, Minnesota | 2.9 |
| Sibley County, Minnesota | 2.9 |
| Carter County, Missouri | 2.9 |
| Hickory County, Missouri | 2.9 |
| Shelby County, Missouri | 2.9 |
| Jefferson County, Montana | 2.9 |
| Lancaster County, Nebraska | 2.9 |
| Lincoln County, Nevada | 2.9 |
| Pershing County, Nevada | 2.9 |
| White Pine County, Nevada | 2.9 |
| Albany County, New York | 2.9 |
| Dutchess County, New York | 2.9 |
| Herkimer County, New York | 2.9 |
| Watauga County, North Carolina | 2.9 |
| Sheridan County, North Dakota | 2.9 |
| Ward County, North Dakota | 2.9 |
| Butler County, Ohio | 2.9 |
| Canadian County, Oklahoma | 2.9 |
| Klamath County, Oregon | 2.9 |
| Polk County, Oregon | 2.9 |
| Tillamook County, Oregon | 2.9 |
| Venango County, Pennsylvania | 2.9 |
| Minnehaha County, South Dakota | 2.9 |
| Franklin County, Vermont | 2.9 |
| Fauquier County, Virginia | 2.9 |
| King and Queen County, Virginia | 2.9 |
| Wythe County, Virginia | 2.9 |
| Newport News city, Virginia | 2.9 |
| Radford city, Virginia | 2.9 |
| Jefferson County, West Virginia | 2.9 |
| Kanawha County, West Virginia | 2.9 |
| Morgan County, West Virginia | 2.9 |
| Taylor County, West Virginia | 2.9 |
| Green Lake County, Wisconsin | 2.9 |
| Racine County, Wisconsin | 2.9 |
| Converse County, Wyoming | 2.9 |
| Niobrara County, Wyoming | 2.9 |
| Greene County, Alabama | 2.8 |
| Mobile County, Alabama | 2.8 |
| Washington County, Alabama | 2.8 |
| North Slope Borough, Alaska | 2.8 |
| Pulaski County, Arkansas | 2.8 |
| Inyo County, California | 2.8 |
| Sierra County, California | 2.8 |
| Northeastern Connecticut Planning Region, Connecticut | 2.8 |
| Southeastern Connecticut Planning Region, Connecticut | 2.8 |
| Lake County, Florida | 2.8 |
| Volusia County, Florida | 2.8 |
| Forsyth County, Georgia | 2.8 |
| Jasper County, Georgia | 2.8 |
| Lincoln County, Georgia | 2.8 |
| Gem County, Idaho | 2.8 |
| Lewis County, Idaho | 2.8 |
| White County, Indiana | 2.8 |
| Adams County, Iowa | 2.8 |
| Buchanan County, Iowa | 2.8 |
| Jefferson County, Iowa | 2.8 |
| Plymouth County, Iowa | 2.8 |
| Greenwood County, Kansas | 2.8 |
| Boyd County, Kentucky | 2.8 |
| Boyle County, Kentucky | 2.8 |
| Daviess County, Kentucky | 2.8 |
| Bossier Parish, Louisiana | 2.8 |
| East Feliciana Parish, Louisiana | 2.8 |
| Dukes County, Massachusetts | 2.8 |
| Norman County, Minnesota | 2.8 |
| Forrest County, Mississippi | 2.8 |
| Jasper County, Mississippi | 2.8 |
| Franklin County, Missouri | 2.8 |
| Johnson County, Missouri | 2.8 |
| Linn County, Missouri | 2.8 |
| Marion County, Missouri | 2.8 |
| Randolph County, Missouri | 2.8 |
| Ray County, Missouri | 2.8 |
| Nance County, Nebraska | 2.8 |
| Onondaga County, New York | 2.8 |
| Cabarrus County, North Carolina | 2.8 |
| Moore County, North Carolina | 2.8 |
| Brown County, Ohio | 2.8 |
| Crawford County, Ohio | 2.8 |
| Muskingum County, Ohio | 2.8 |
| Comanche County, Oklahoma | 2.8 |
| Wagoner County, Oklahoma | 2.8 |
| Bedford County, Pennsylvania | 2.8 |
| Franklin County, Pennsylvania | 2.8 |
| Indiana County, Pennsylvania | 2.8 |
| Montour County, Pennsylvania | 2.8 |
| Potter County, Pennsylvania | 2.8 |
| Dorchester County, South Carolina | 2.8 |
| Lexington County, South Carolina | 2.8 |
| Hyde County, South Dakota | 2.8 |
| Madison County, Tennessee | 2.8 |
| Rutherford County, Tennessee | 2.8 |
| Clay County, Texas | 2.8 |
| Williamson County, Texas | 2.8 |
| Craig County, Virginia | 2.8 |
| Loudoun County, Virginia | 2.8 |
| Snohomish County, Washington | 2.8 |
| Wetzel County, West Virginia | 2.8 |
| Walworth County, Wisconsin | 2.8 |
| Gila County, Arizona | 2.7 |
| Fremont County, Colorado | 2.7 |
| Citrus County, Florida | 2.7 |
| Okaloosa County, Florida | 2.7 |
| Shoshone County, Idaho | 2.7 |
| Jo Daviess County, Illinois | 2.7 |
| Marion County, Illinois | 2.7 |
| Greene County, Indiana | 2.7 |
| Madison County, Indiana | 2.7 |
| Montgomery County, Indiana | 2.7 |
| Sac County, Iowa | 2.7 |
| Barton County, Kansas | 2.7 |
| Cherokee County, Kansas | 2.7 |
| Geary County, Kansas | 2.7 |
| Washington County, Kansas | 2.7 |
| Ballard County, Kentucky | 2.7 |
| Jefferson County, Kentucky | 2.7 |
| Isabella County, Michigan | 2.7 |
| Kanabec County, Minnesota | 2.7 |
| Lincoln County, Minnesota | 2.7 |
| Pipestone County, Minnesota | 2.7 |
| Wadena County, Minnesota | 2.7 |
| Cape Girardeau County, Missouri | 2.7 |
| Dade County, Missouri | 2.7 |
| Henry County, Missouri | 2.7 |
| Jackson County, Missouri | 2.7 |
| Ste. Genevieve County, Missouri | 2.7 |
| Schuyler County, Missouri | 2.7 |
| Lake County, Montana | 2.7 |
| Sanders County, Montana | 2.7 |
| Jefferson County, Nebraska | 2.7 |
| Pierce County, Nebraska | 2.7 |
| Sullivan County, New Hampshire | 2.7 |
| Sandoval County, New Mexico | 2.7 |
| Columbia County, New York | 2.7 |
| Genesee County, New York | 2.7 |
| Jefferson County, New York | 2.7 |
| Rensselaer County, New York | 2.7 |
| Cherokee County, North Carolina | 2.7 |
| Wake County, North Carolina | 2.7 |
| Ashland County, Ohio | 2.7 |
| Columbiana County, Ohio | 2.7 |
| Cuyahoga County, Ohio | 2.7 |
| Marion County, Ohio | 2.7 |
| Greer County, Oklahoma | 2.7 |
| Curry County, Oregon | 2.7 |
| Northumberland County, Pennsylvania | 2.7 |
| Schuylkill County, Pennsylvania | 2.7 |
| Moody County, South Dakota | 2.7 |
| Bandera County, Texas | 2.7 |
| Hood County, Texas | 2.7 |
| Sevier County, Utah | 2.7 |
| Essex County, Vermont | 2.7 |
| Caroline County, Virginia | 2.7 |
| Henrico County, Virginia | 2.7 |
| Mason County, Washington | 2.7 |
| Langlade County, Wisconsin | 2.7 |
| Lincoln County, Wisconsin | 2.7 |
| Hot Spring County, Arkansas | 2.6 |
| Saline County, Arkansas | 2.6 |
| Amador County, California | 2.6 |
| Pinellas County, Florida | 2.6 |
| Chatham County, Georgia | 2.6 |
| Jefferson County, Illinois | 2.6 |
| Montgomery County, Illinois | 2.6 |
| Clark County, Indiana | 2.6 |
| Johnson County, Indiana | 2.6 |
| Randolph County, Indiana | 2.6 |
| Tipton County, Indiana | 2.6 |
| Whitley County, Indiana | 2.6 |
| Fayette County, Iowa | 2.6 |
| Monroe County, Iowa | 2.6 |
| Clay County, Kansas | 2.6 |
| Graham County, Kansas | 2.6 |
| Lincoln County, Kansas | 2.6 |
| Montgomery County, Kansas | 2.6 |
| Neosho County, Kansas | 2.6 |
| Shawnee County, Kansas | 2.6 |
| Natchitoches Parish, Louisiana | 2.6 |
| St. Mary's County, Maryland | 2.6 |
| Berrien County, Michigan | 2.6 |
| Cass County, Michigan | 2.6 |
| Wexford County, Michigan | 2.6 |
| Otter Tail County, Minnesota | 2.6 |
| Polk County, Minnesota | 2.6 |
| Redwood County, Minnesota | 2.6 |
| Renville County, Minnesota | 2.6 |
| Hancock County, Mississippi | 2.6 |
| Lafayette County, Missouri | 2.6 |
| Phelps County, Missouri | 2.6 |
| Taney County, Missouri | 2.6 |
| Buffalo County, Nebraska | 2.6 |
| Red Willow County, Nebraska | 2.6 |
| Sherman County, Nebraska | 2.6 |
| Thomas County, Nebraska | 2.6 |
| Hillsborough County, New Hampshire | 2.6 |
| Chemung County, New York | 2.6 |
| Delaware County, New York | 2.6 |
| Hamilton County, New York | 2.6 |
| Lewis County, New York | 2.6 |
| Ontario County, New York | 2.6 |
| Oswego County, New York | 2.6 |
| Benson County, North Dakota | 2.6 |
| McClain County, Oklahoma | 2.6 |
| Douglas County, Oregon | 2.6 |
| Jackson County, Oregon | 2.6 |
| Linn County, Oregon | 2.6 |
| Greene County, Pennsylvania | 2.6 |
| Lackawanna County, Pennsylvania | 2.6 |
| McKean County, Pennsylvania | 2.6 |
| Northampton County, Pennsylvania | 2.6 |
| York County, Pennsylvania | 2.6 |
| Horry County, South Carolina | 2.6 |
| Tripp County, South Dakota | 2.6 |
| Fayette County, Tennessee | 2.6 |
| Knox County, Tennessee | 2.6 |
| Wilson County, Tennessee | 2.6 |
| Wasatch County, Utah | 2.6 |
| Weber County, Utah | 2.6 |
| Gloucester County, Virginia | 2.6 |
| Roanoke County, Virginia | 2.6 |
| Bristol city, Virginia | 2.6 |
| Covington city, Virginia | 2.6 |
| Pierce County, Washington | 2.6 |
| Marion County, West Virginia | 2.6 |
| Manitowoc County, Wisconsin | 2.6 |
| Pepin County, Wisconsin | 2.6 |
| Sauk County, Wisconsin | 2.6 |
| Jefferson County, Alabama | 2.5 |
| Sumter County, Alabama | 2.5 |
| Tuscaloosa County, Alabama | 2.5 |
| Garland County, Arkansas | 2.5 |
| Humboldt County, California | 2.5 |
| Escambia County, Florida | 2.5 |
| Walton County, Florida | 2.5 |
| Coweta County, Georgia | 2.5 |
| Henry County, Georgia | 2.5 |
| Jones County, Georgia | 2.5 |
| Long County, Georgia | 2.5 |
| Pickens County, Georgia | 2.5 |
| Benewah County, Idaho | 2.5 |
| Nez Perce County, Idaho | 2.5 |
| Effingham County, Illinois | 2.5 |
| LaSalle County, Illinois | 2.5 |
| McHenry County, Illinois | 2.5 |
| Morgan County, Illinois | 2.5 |
| Stephenson County, Illinois | 2.5 |
| Vermilion County, Illinois | 2.5 |
| Carroll County, Indiana | 2.5 |
| St. Joseph County, Indiana | 2.5 |
| Black Hawk County, Iowa | 2.5 |
| Carroll County, Iowa | 2.5 |
| Pratt County, Kansas | 2.5 |
| Somerset County, Maine | 2.5 |
| Calhoun County, Michigan | 2.5 |
| Huron County, Michigan | 2.5 |
| Kalkaska County, Michigan | 2.5 |
| Olmsted County, Minnesota | 2.5 |
| Lafayette County, Mississippi | 2.5 |
| Adair County, Missouri | 2.5 |
| Knox County, Nebraska | 2.5 |
| Churchill County, Nevada | 2.5 |
| Ocean County, New Jersey | 2.5 |
| Quay County, New Mexico | 2.5 |
| Livingston County, New York | 2.5 |
| Schoharie County, New York | 2.5 |
| Schuyler County, New York | 2.5 |
| Ulster County, New York | 2.5 |
| Lucas County, Ohio | 2.5 |
| Mahoning County, Ohio | 2.5 |
| Bradford County, Pennsylvania | 2.5 |
| Chester County, Pennsylvania | 2.5 |
| Georgetown County, South Carolina | 2.5 |
| York County, South Carolina | 2.5 |
| Comal County, Texas | 2.5 |
| Orange County, Texas | 2.5 |
| Rockwall County, Texas | 2.5 |
| Bedford County, Virginia | 2.5 |
| Botetourt County, Virginia | 2.5 |
| Chesapeake city, Virginia | 2.5 |
| Portsmouth city, Virginia | 2.5 |
| Wood County, West Virginia | 2.5 |
| Adams County, Wisconsin | 2.5 |
| Marinette County, Wisconsin | 2.5 |
| Goshen County, Wyoming | 2.5 |
| Lee County, Alabama | 2.4 |
| Baxter County, Arkansas | 2.4 |
| Chaffee County, Colorado | 2.4 |
| Clay County, Florida | 2.4 |
| Houston County, Georgia | 2.4 |
| Lee County, Georgia | 2.4 |
| Pike County, Georgia | 2.4 |
| Screven County, Georgia | 2.4 |
| Custer County, Idaho | 2.4 |
| Greene County, Illinois | 2.4 |
| Kendall County, Illinois | 2.4 |
| St. Clair County, Illinois | 2.4 |
| Bartholomew County, Indiana | 2.4 |
| Blackford County, Indiana | 2.4 |
| Dearborn County, Indiana | 2.4 |
| Henry County, Indiana | 2.4 |
| Jennings County, Indiana | 2.4 |
| Vigo County, Indiana | 2.4 |
| Wabash County, Indiana | 2.4 |
| Mahaska County, Iowa | 2.4 |
| Poweshiek County, Iowa | 2.4 |
| Coffey County, Kansas | 2.4 |
| Leavenworth County, Kansas | 2.4 |
| Pawnee County, Kansas | 2.4 |
| Caldwell County, Kentucky | 2.4 |
| Marshall County, Kentucky | 2.4 |
| Kent County, Maryland | 2.4 |
| Allegan County, Michigan | 2.4 |
| Gratiot County, Michigan | 2.4 |
| Ionia County, Michigan | 2.4 |
| Lenawee County, Michigan | 2.4 |
| Mecosta County, Michigan | 2.4 |
| Missaukee County, Michigan | 2.4 |
| Muskegon County, Michigan | 2.4 |
| Presque Isle County, Michigan | 2.4 |
| Traverse County, Minnesota | 2.4 |
| Cole County, Missouri | 2.4 |
| Pike County, Missouri | 2.4 |
| Shannon County, Missouri | 2.4 |
| Stone County, Missouri | 2.4 |
| Worth County, Missouri | 2.4 |
| Big Horn County, Montana | 2.4 |
| Broadwater County, Montana | 2.4 |
| Silver Bow County, Montana | 2.4 |
| Clay County, Nebraska | 2.4 |
| Cape May County, New Jersey | 2.4 |
| Niagara County, New York | 2.4 |
| Warren County, New York | 2.4 |
| New Hanover County, North Carolina | 2.4 |
| Nelson County, North Dakota | 2.4 |
| Clark County, Ohio | 2.4 |
| Defiance County, Ohio | 2.4 |
| Henry County, Ohio | 2.4 |
| Pickaway County, Ohio | 2.4 |
| Summit County, Ohio | 2.4 |
| Grady County, Oklahoma | 2.4 |
| Lincoln County, Oklahoma | 2.4 |
| Nowata County, Oklahoma | 2.4 |
| Osage County, Oklahoma | 2.4 |
| Payne County, Oklahoma | 2.4 |
| Grant County, Oregon | 2.4 |
| Cumberland County, Pennsylvania | 2.4 |
| Fayette County, Pennsylvania | 2.4 |
| Bristol County, Rhode Island | 2.4 |
| Kent County, Rhode Island | 2.4 |
| Deuel County, South Dakota | 2.4 |
| Gregory County, South Dakota | 2.4 |
| Yankton County, South Dakota | 2.4 |
| Archer County, Texas | 2.4 |
| Llano County, Texas | 2.4 |
| Cache County, Utah | 2.4 |
| Carbon County, Utah | 2.4 |
| Hampton city, Virginia | 2.4 |
| Williamsburg city, Virginia | 2.4 |
| Dodge County, Wisconsin | 2.4 |
| Jackson County, Wisconsin | 2.4 |
| Rock County, Wisconsin | 2.4 |
| Shawano County, Wisconsin | 2.4 |
| Sweetwater County, Wyoming | 2.4 |
| Teton County, Wyoming | 2.4 |
| Calhoun County, Arkansas | 2.3 |
| Summit County, Colorado | 2.3 |
| Brevard County, Florida | 2.3 |
| Charlotte County, Florida | 2.3 |
| Bryan County, Georgia | 2.3 |
| Bulloch County, Georgia | 2.3 |
| Fulton County, Georgia | 2.3 |
| Lumpkin County, Georgia | 2.3 |
| Hawaii County, Hawaii | 2.3 |
| Bonner County, Idaho | 2.3 |
| Bond County, Illinois | 2.3 |
| Clark County, Illinois | 2.3 |
| Cumberland County, Illinois | 2.3 |
| Henry County, Illinois | 2.3 |
| Lee County, Illinois | 2.3 |
| Gibson County, Indiana | 2.3 |
| Vanderburgh County, Indiana | 2.3 |
| Delaware County, Iowa | 2.3 |
| Atchison County, Kansas | 2.3 |
| Cloud County, Kansas | 2.3 |
| Osborne County, Kansas | 2.3 |
| Boone County, Kentucky | 2.3 |
| Simpson County, Kentucky | 2.3 |
| Spencer County, Kentucky | 2.3 |
| Cameron Parish, Louisiana | 2.3 |
| St. James Parish, Louisiana | 2.3 |
| Oxford County, Maine | 2.3 |
| Cecil County, Maryland | 2.3 |
| Howard County, Maryland | 2.3 |
| Talbot County, Maryland | 2.3 |
| Genesee County, Michigan | 2.3 |
| Lapeer County, Michigan | 2.3 |
| Manistee County, Michigan | 2.3 |
| Menominee County, Michigan | 2.3 |
| Roscommon County, Michigan | 2.3 |
| Saginaw County, Michigan | 2.3 |
| Anoka County, Minnesota | 2.3 |
| Morrison County, Minnesota | 2.3 |
| Scott County, Minnesota | 2.3 |
| Steele County, Minnesota | 2.3 |
| Wabasha County, Minnesota | 2.3 |
| Madison County, Mississippi | 2.3 |
| Carroll County, Missouri | 2.3 |
| Greene County, Missouri | 2.3 |
| St. Clair County, Missouri | 2.3 |
| Cascade County, Montana | 2.3 |
| Mineral County, Montana | 2.3 |
| Franklin County, Nebraska | 2.3 |
| Lincoln County, Nebraska | 2.3 |
| Wayne County, Nebraska | 2.3 |
| Eureka County, Nevada | 2.3 |
| Monmouth County, New Jersey | 2.3 |
| Morris County, New Jersey | 2.3 |
| Onslow County, North Carolina | 2.3 |
| Pierce County, North Dakota | 2.3 |
| Williams County, North Dakota | 2.3 |
| Clinton County, Ohio | 2.3 |
| Hamilton County, Ohio | 2.3 |
| Madison County, Ohio | 2.3 |
| Montgomery County, Ohio | 2.3 |
| Paulding County, Ohio | 2.3 |
| Pottawatomie County, Oklahoma | 2.3 |
| Rogers County, Oklahoma | 2.3 |
| Columbia County, Pennsylvania | 2.3 |
| Erie County, Pennsylvania | 2.3 |
| Lycoming County, Pennsylvania | 2.3 |
| Roberts County, South Dakota | 2.3 |
| Baylor County, Texas | 2.3 |
| Borden County, Texas | 2.3 |
| Somervell County, Texas | 2.3 |
| Sterling County, Texas | 2.3 |
| Albemarle County, Virginia | 2.3 |
| Clark County, Washington | 2.3 |
| Crawford County, Wisconsin | 2.3 |
| Green County, Wisconsin | 2.3 |
| Rusk County, Wisconsin | 2.3 |
| Madison County, Alabama | 2.2 |
| Grant County, Arkansas | 2.2 |
| Mariposa County, California | 2.2 |
| Plumas County, California | 2.2 |
| Cheyenne County, Colorado | 2.2 |
| Logan County, Colorado | 2.2 |
| Seminole County, Florida | 2.2 |
| Effingham County, Georgia | 2.2 |
| Liberty County, Georgia | 2.2 |
| Paulding County, Georgia | 2.2 |
| Edwards County, Illinois | 2.2 |
| Ford County, Illinois | 2.2 |
| Franklin County, Illinois | 2.2 |
| Jersey County, Illinois | 2.2 |
| Peoria County, Illinois | 2.2 |
| Pike County, Illinois | 2.2 |
| Richland County, Illinois | 2.2 |
| DeKalb County, Indiana | 2.2 |
| Floyd County, Indiana | 2.2 |
| Jackson County, Iowa | 2.2 |
| Montgomery County, Iowa | 2.2 |
| O'Brien County, Iowa | 2.2 |
| Palo Alto County, Iowa | 2.2 |
| Winneshiek County, Iowa | 2.2 |
| Cowley County, Kansas | 2.2 |
| Gove County, Kansas | 2.2 |
| Rawlins County, Kansas | 2.2 |
| Rice County, Kansas | 2.2 |
| Stafford County, Kansas | 2.2 |
| Hardin County, Kentucky | 2.2 |
| Nelson County, Kentucky | 2.2 |
| Trimble County, Kentucky | 2.2 |
| Allegany County, Maryland | 2.2 |
| Anne Arundel County, Maryland | 2.2 |
| Arenac County, Michigan | 2.2 |
| Baraga County, Michigan | 2.2 |
| Bay County, Michigan | 2.2 |
| Ingham County, Michigan | 2.2 |
| Brown County, Minnesota | 2.2 |
| Marshall County, Minnesota | 2.2 |
| Rock County, Minnesota | 2.2 |
| Winona County, Minnesota | 2.2 |
| Yellow Medicine County, Minnesota | 2.2 |
| Chariton County, Missouri | 2.2 |
| Clark County, Missouri | 2.2 |
| Lincoln County, Missouri | 2.2 |
| Macon County, Missouri | 2.2 |
| Madison County, Missouri | 2.2 |
| Mercer County, Missouri | 2.2 |
| Miller County, Missouri | 2.2 |
| Judith Basin County, Montana | 2.2 |
| Powell County, Montana | 2.2 |
| Stillwater County, Montana | 2.2 |
| Frontier County, Nebraska | 2.2 |
| Holt County, Nebraska | 2.2 |
| Merrick County, Nebraska | 2.2 |
| Thayer County, Nebraska | 2.2 |
| Valley County, Nebraska | 2.2 |
| Webster County, Nebraska | 2.2 |
| Douglas County, Nevada | 2.2 |
| Mineral County, Nevada | 2.2 |
| Gloucester County, New Jersey | 2.2 |
| Essex County, New York | 2.2 |
| Cumberland County, North Carolina | 2.2 |
| Polk County, North Carolina | 2.2 |
| Bowman County, North Dakota | 2.2 |
| Burke County, North Dakota | 2.2 |
| Burleigh County, North Dakota | 2.2 |
| Foster County, North Dakota | 2.2 |
| Richland County, North Dakota | 2.2 |
| Clermont County, Ohio | 2.2 |
| Cleveland County, Oklahoma | 2.2 |
| Logan County, Oklahoma | 2.2 |
| Pontotoc County, Oklahoma | 2.2 |
| Washita County, Oklahoma | 2.2 |
| Lane County, Oregon | 2.2 |
| Armstrong County, Pennsylvania | 2.2 |
| Delaware County, Pennsylvania | 2.2 |
| Brown County, South Dakota | 2.2 |
| Oglala Lakota County, South Dakota | 2.2 |
| Pennington County, South Dakota | 2.2 |
| Perkins County, South Dakota | 2.2 |
| Randall County, Texas | 2.2 |
| Terrell County, Texas | 2.2 |
| Duchesne County, Utah | 2.2 |
| Harrison County, West Virginia | 2.2 |
| Putnam County, West Virginia | 2.2 |
| Chippewa County, Wisconsin | 2.2 |
| Florence County, Wisconsin | 2.2 |
| Anchorage Municipality, Alaska | 2.1 |
| Copper River Census Area, Alaska | 2.1 |
| Southeast Fairbanks Census Area, Alaska | 2.1 |
| Yavapai County, Arizona | 2.1 |
| Little River County, Arkansas | 2.1 |
| Ouachita County, Arkansas | 2.1 |
| El Dorado County, California | 2.1 |
| Shasta County, California | 2.1 |
| Montezuma County, Colorado | 2.1 |
| Nassau County, Florida | 2.1 |
| Christian County, Illinois | 2.1 |
| Coles County, Illinois | 2.1 |
| Macoupin County, Illinois | 2.1 |
| Williamson County, Illinois | 2.1 |
| Clay County, Indiana | 2.1 |
| Cerro Gordo County, Iowa | 2.1 |
| Cherokee County, Iowa | 2.1 |
| Hardin County, Iowa | 2.1 |
| Jasper County, Iowa | 2.1 |
| Wright County, Iowa | 2.1 |
| Crawford County, Kansas | 2.1 |
| Jackson County, Kansas | 2.1 |
| Kingman County, Kansas | 2.1 |
| Morris County, Kansas | 2.1 |
| Reno County, Kansas | 2.1 |
| Campbell County, Kentucky | 2.1 |
| McCracken County, Kentucky | 2.1 |
| Charles County, Maryland | 2.1 |
| Berkshire County, Massachusetts | 2.1 |
| Barry County, Michigan | 2.1 |
| Benzie County, Michigan | 2.1 |
| Mackinac County, Michigan | 2.1 |
| Montmorency County, Michigan | 2.1 |
| Cass County, Missouri | 2.1 |
| Jefferson County, Missouri | 2.1 |
| Fillmore County, Nebraska | 2.1 |
| Hooker County, Nebraska | 2.1 |
| Catron County, New Mexico | 2.1 |
| Tioga County, New York | 2.1 |
| Currituck County, North Carolina | 2.1 |
| Adams County, North Dakota | 2.1 |
| Ramsey County, North Dakota | 2.1 |
| Jefferson County, Ohio | 2.1 |
| Lorain County, Ohio | 2.1 |
| Stark County, Ohio | 2.1 |
| Kay County, Oklahoma | 2.1 |
| Washington County, Oklahoma | 2.1 |
| Lincoln County, Oregon | 2.1 |
| Centre County, Pennsylvania | 2.1 |
| Lawrence County, Pennsylvania | 2.1 |
| Newport County, Rhode Island | 2.1 |
| Beaufort County, South Carolina | 2.1 |
| Charleston County, South Carolina | 2.1 |
| Richland County, South Carolina | 2.1 |
| Sanborn County, South Dakota | 2.1 |
| Union County, South Dakota | 2.1 |
| Box Elder County, Utah | 2.1 |
| Emery County, Utah | 2.1 |
| Tooele County, Utah | 2.1 |
| Bland County, Virginia | 2.1 |
| Salem city, Virginia | 2.1 |
| Staunton city, Virginia | 2.1 |
| Clallam County, Washington | 2.1 |
| Ferry County, Washington | 2.1 |
| Whatcom County, Washington | 2.1 |
| Fond du Lac County, Wisconsin | 2.1 |
| Juneau County, Wisconsin | 2.1 |
| Kewaunee County, Wisconsin | 2.1 |
| Washburn County, Wisconsin | 2.1 |
| Platte County, Wyoming | 2.1 |
| Uinta County, Wyoming | 2.1 |
| Baldwin County, Alabama | 2 |
| Shelby County, Alabama | 2 |
| Bristol Bay Borough, Alaska | 2 |
| Sitka City and Borough, Alaska | 2 |
| Placer County, California | 2 |
| Rio Blanco County, Colorado | 2 |
| Sedgwick County, Colorado | 2 |
| Alachua County, Florida | 2 |
| Leon County, Florida | 2 |
| Adams County, Idaho | 2 |
| Grundy County, Illinois | 2 |
| Macon County, Illinois | 2 |
| Marshall County, Illinois | 2 |
| Mercer County, Illinois | 2 |
| Scott County, Illinois | 2 |
| Harrison County, Indiana | 2 |
| Morgan County, Indiana | 2 |
| Perry County, Indiana | 2 |
| Posey County, Indiana | 2 |
| Spencer County, Indiana | 2 |
| Iowa County, Iowa | 2 |
| Keokuk County, Iowa | 2 |
| Marion County, Iowa | 2 |
| Page County, Iowa | 2 |
| Scott County, Iowa | 2 |
| Dickinson County, Kansas | 2 |
| Norton County, Kansas | 2 |
| Osage County, Kansas | 2 |
| Rush County, Kansas | 2 |
| Kennebec County, Maine | 2 |
| Alcona County, Michigan | 2 |
| Alpena County, Michigan | 2 |
| Ogemaw County, Michigan | 2 |
| Ottawa County, Michigan | 2 |
| Becker County, Minnesota | 2 |
| Benton County, Minnesota | 2 |
| Blue Earth County, Minnesota | 2 |
| Carlton County, Minnesota | 2 |
| Clay County, Minnesota | 2 |
| Faribault County, Minnesota | 2 |
| Kittson County, Minnesota | 2 |
| Mille Lacs County, Minnesota | 2 |
| Pope County, Minnesota | 2 |
| Choctaw County, Mississippi | 2 |
| Andrew County, Missouri | 2 |
| Boone County, Missouri | 2 |
| Clay County, Missouri | 2 |
| Boone County, Nebraska | 2 |
| Cheyenne County, Nebraska | 2 |
| Cheshire County, New Hampshire | 2 |
| Grafton County, New Hampshire | 2 |
| Merrimack County, New Hampshire | 2 |
| Strafford County, New Hampshire | 2 |
| Hunterdon County, New Jersey | 2 |
| Warren County, New Jersey | 2 |
| Colfax County, New Mexico | 2 |
| Madison County, New York | 2 |
| Otsego County, New York | 2 |
| Barnes County, North Dakota | 2 |
| Oliver County, North Dakota | 2 |
| Champaign County, Ohio | 2 |
| Darke County, Ohio | 2 |
| Creek County, Oklahoma | 2 |
| Baker County, Oregon | 2 |
| Clackamas County, Oregon | 2 |
| Coos County, Oregon | 2 |
| Crook County, Oregon | 2 |
| Deschutes County, Oregon | 2 |
| Cambria County, Pennsylvania | 2 |
| Potter County, South Dakota | 2 |
| Carson County, Texas | 2 |
| Iron County, Utah | 2 |
| Goochland County, Virginia | 2 |
| Hanover County, Virginia | 2 |
| Isle of Wight County, Virginia | 2 |
| Powhatan County, Virginia | 2 |
| Buffalo County, Wisconsin | 2 |
| Columbia County, Wisconsin | 2 |
| Forest County, Wisconsin | 2 |
| Outagamie County, Wisconsin | 2 |
| Sheboygan County, Wisconsin | 2 |
| Weston County, Wyoming | 2 |
| Fairbanks North Star Borough, Alaska | 1.9 |
| Boulder County, Colorado | 1.9 |
| Dolores County, Colorado | 1.9 |
| El Paso County, Colorado | 1.9 |
| Mesa County, Colorado | 1.9 |
| Sarasota County, Florida | 1.9 |
| Harris County, Georgia | 1.9 |
| Towns County, Georgia | 1.9 |
| Valley County, Idaho | 1.9 |
| Logan County, Illinois | 1.9 |
| Tazewell County, Illinois | 1.9 |
| Wabash County, Illinois | 1.9 |
| Jasper County, Indiana | 1.9 |
| Porter County, Indiana | 1.9 |
| Steuben County, Indiana | 1.9 |
| Cass County, Iowa | 1.9 |
| Dubuque County, Iowa | 1.9 |
| Greene County, Iowa | 1.9 |
| Johnson County, Iowa | 1.9 |
| Ringgold County, Iowa | 1.9 |
| Webster County, Iowa | 1.9 |
| Clark County, Kansas | 1.9 |
| Russell County, Kansas | 1.9 |
| Smith County, Kansas | 1.9 |
| Thomas County, Kansas | 1.9 |
| Alger County, Michigan | 1.9 |
| Cheboygan County, Michigan | 1.9 |
| Chippewa County, Michigan | 1.9 |
| Oakland County, Michigan | 1.9 |
| Tuscola County, Michigan | 1.9 |
| Beltrami County, Minnesota | 1.9 |
| Carver County, Minnesota | 1.9 |
| Jackson County, Minnesota | 1.9 |
| Martin County, Minnesota | 1.9 |
| Pine County, Minnesota | 1.9 |
| Roseau County, Minnesota | 1.9 |
| Waseca County, Minnesota | 1.9 |
| Wilkin County, Minnesota | 1.9 |
| Harrison County, Missouri | 1.9 |
| Hill County, Montana | 1.9 |
| Howard County, Nebraska | 1.9 |
| Polk County, Nebraska | 1.9 |
| Rock County, Nebraska | 1.9 |
| Sheridan County, Nebraska | 1.9 |
| York County, Nebraska | 1.9 |
| Burlington County, New Jersey | 1.9 |
| Saratoga County, New York | 1.9 |
| Carteret County, North Carolina | 1.9 |
| Cass County, North Dakota | 1.9 |
| Golden Valley County, North Dakota | 1.9 |
| Allen County, Ohio | 1.9 |
| Belmont County, Ohio | 1.9 |
| Perry County, Ohio | 1.9 |
| Portage County, Ohio | 1.9 |
| Roger Mills County, Oklahoma | 1.9 |
| Columbia County, Oregon | 1.9 |
| Union County, Oregon | 1.9 |
| Blair County, Pennsylvania | 1.9 |
| Montgomery County, Pennsylvania | 1.9 |
| Clay County, South Dakota | 1.9 |
| Lake County, South Dakota | 1.9 |
| Lawrence County, South Dakota | 1.9 |
| Callahan County, Texas | 1.9 |
| Grand County, Utah | 1.9 |
| Rich County, Utah | 1.9 |
| Bennington County, Vermont | 1.9 |
| Caledonia County, Vermont | 1.9 |
| Spokane County, Washington | 1.9 |
| Brooke County, West Virginia | 1.9 |
| Marquette County, Wisconsin | 1.9 |
| Waupaca County, Wisconsin | 1.9 |
| Wood County, Wisconsin | 1.9 |
| Chugach Census Area, Alaska | 1.8 |
| Lower Connecticut River Valley Planning Region, Connecticut | 1.8 |
| St. Johns County, Florida | 1.8 |
| Santa Rosa County, Florida | 1.8 |
| Columbia County, Georgia | 1.8 |
| Fayette County, Georgia | 1.8 |
| Kootenai County, Idaho | 1.8 |
| McDonough County, Illinois | 1.8 |
| Madison County, Illinois | 1.8 |
| Boone County, Indiana | 1.8 |
| Delaware County, Indiana | 1.8 |
| Union County, Indiana | 1.8 |
| Harrison County, Iowa | 1.8 |
| Monona County, Iowa | 1.8 |
| Allen County, Kansas | 1.8 |
| Chase County, Kansas | 1.8 |
| Jefferson County, Kansas | 1.8 |
| Oldham County, Kentucky | 1.8 |
| Penobscot County, Maine | 1.8 |
| Sagadahoc County, Maine | 1.8 |
| Waldo County, Maine | 1.8 |
| Franklin County, Massachusetts | 1.8 |
| Nantucket County, Massachusetts | 1.8 |
| Antrim County, Michigan | 1.8 |
| Clinton County, Michigan | 1.8 |
| Houghton County, Michigan | 1.8 |
| Iosco County, Michigan | 1.8 |
| Jackson County, Michigan | 1.8 |
| Luce County, Michigan | 1.8 |
| Mason County, Michigan | 1.8 |
| Monroe County, Michigan | 1.8 |
| St. Clair County, Michigan | 1.8 |
| Shiawassee County, Michigan | 1.8 |
| Dakota County, Minnesota | 1.8 |
| Red Lake County, Minnesota | 1.8 |
| Callaway County, Missouri | 1.8 |
| Nodaway County, Missouri | 1.8 |
| Pulaski County, Missouri | 1.8 |
| St. Louis County, Missouri | 1.8 |
| Carbon County, Montana | 1.8 |
| Fergus County, Montana | 1.8 |
| Lincoln County, Montana | 1.8 |
| Roosevelt County, Montana | 1.8 |
| Antelope County, Nebraska | 1.8 |
| Cedar County, Nebraska | 1.8 |
| Custer County, Nebraska | 1.8 |
| Grant County, Nebraska | 1.8 |
| Logan County, Nebraska | 1.8 |
| Washington County, Nebraska | 1.8 |
| Brunswick County, North Carolina | 1.8 |
| Transylvania County, North Carolina | 1.8 |
| Erie County, Ohio | 1.8 |
| Putnam County, Ohio | 1.8 |
| Wyandot County, Ohio | 1.8 |
| Bucks County, Pennsylvania | 1.8 |
| Elk County, Pennsylvania | 1.8 |
| Tioga County, Pennsylvania | 1.8 |
| Warren County, Pennsylvania | 1.8 |
| Washington County, Pennsylvania | 1.8 |
| Wayne County, Pennsylvania | 1.8 |
| Stanley County, South Dakota | 1.8 |
| Montgomery County, Tennessee | 1.8 |
| Utah County, Utah | 1.8 |
| Orange County, Vermont | 1.8 |
| Rutland County, Vermont | 1.8 |
| Clarke County, Virginia | 1.8 |
| York County, Virginia | 1.8 |
| Virginia Beach city, Virginia | 1.8 |
| Thurston County, Washington | 1.8 |
| Monongalia County, West Virginia | 1.8 |
| Laramie County, Wyoming | 1.8 |
| Autauga County, Alabama | 1.7 |
| Matanuska-Susitna Borough, Alaska | 1.7 |
| Wrangell City and Borough, Alaska | 1.7 |
| Grand County, Colorado | 1.7 |
| Calhoun County, Illinois | 1.7 |
| Champaign County, Illinois | 1.7 |
| Fulton County, Illinois | 1.7 |
| Shelby County, Illinois | 1.7 |
| Kossuth County, Iowa | 1.7 |
| Shelby County, Iowa | 1.7 |
| Winnebago County, Iowa | 1.7 |
| Comanche County, Kansas | 1.7 |
| Linn County, Kansas | 1.7 |
| Riley County, Kansas | 1.7 |
| Sumner County, Kansas | 1.7 |
| Scott County, Kentucky | 1.7 |
| Carroll County, Maryland | 1.7 |
| Harford County, Maryland | 1.7 |
| Hampshire County, Massachusetts | 1.7 |
| Eaton County, Michigan | 1.7 |
| Iron County, Michigan | 1.7 |
| Otsego County, Michigan | 1.7 |
| Koochiching County, Minnesota | 1.7 |
| McLeod County, Minnesota | 1.7 |
| Amite County, Mississippi | 1.7 |
| Holt County, Missouri | 1.7 |
| Beaverhead County, Montana | 1.7 |
| Chouteau County, Montana | 1.7 |
| Ravalli County, Montana | 1.7 |
| Burt County, Nebraska | 1.7 |
| Richardson County, Nebraska | 1.7 |
| Tompkins County, New York | 1.7 |
| Bottineau County, North Dakota | 1.7 |
| Sargent County, North Dakota | 1.7 |
| Slope County, North Dakota | 1.7 |
| Athens County, Ohio | 1.7 |
| Lake County, Ohio | 1.7 |
| Preble County, Ohio | 1.7 |
| Sandusky County, Ohio | 1.7 |
| Shelby County, Ohio | 1.7 |
| Washington County, Ohio | 1.7 |
| Corson County, South Dakota | 1.7 |
| Williamson County, Tennessee | 1.7 |
| Washington County, Utah | 1.7 |
| Fluvanna County, Virginia | 1.7 |
| Garfield County, Washington | 1.7 |
| Lincoln County, Washington | 1.7 |
| Stevens County, Washington | 1.7 |
| Oconto County, Wisconsin | 1.7 |
| Portage County, Wisconsin | 1.7 |
| Sawyer County, Wisconsin | 1.7 |
| Winnebago County, Wisconsin | 1.7 |
| Kenai Peninsula Borough, Alaska | 1.6 |
| Calaveras County, California | 1.6 |
| Nevada County, California | 1.6 |
| Tuolumne County, California | 1.6 |
| Lincoln County, Colorado | 1.6 |
| Sumter County, Florida | 1.6 |
| Ada County, Idaho | 1.6 |
| De Witt County, Illinois | 1.6 |
| Sangamon County, Illinois | 1.6 |
| Hancock County, Indiana | 1.6 |
| Huntington County, Indiana | 1.6 |
| Benton County, Iowa | 1.6 |
| Cedar County, Iowa | 1.6 |
| Clinton County, Iowa | 1.6 |
| Dallas County, Iowa | 1.6 |
| Des Moines County, Iowa | 1.6 |
| Dickinson County, Iowa | 1.6 |
| Butler County, Kansas | 1.6 |
| Decatur County, Kansas | 1.6 |
| Republic County, Kansas | 1.6 |
| Sheridan County, Kansas | 1.6 |
| Queen Anne's County, Maryland | 1.6 |
| Worcester County, Maryland | 1.6 |
| Kalamazoo County, Michigan | 1.6 |
| Aitkin County, Minnesota | 1.6 |
| Cass County, Minnesota | 1.6 |
| Grant County, Minnesota | 1.6 |
| Meeker County, Minnesota | 1.6 |
| Sherburne County, Minnesota | 1.6 |
| Camden County, Missouri | 1.6 |
| Musselshell County, Montana | 1.6 |
| Phillips County, Montana | 1.6 |
| Gage County, Nebraska | 1.6 |
| Hayes County, Nebraska | 1.6 |
| Phelps County, Nebraska | 1.6 |
| Sarpy County, Nebraska | 1.6 |
| Saunders County, Nebraska | 1.6 |
| Taos County, New Mexico | 1.6 |
| McKenzie County, North Dakota | 1.6 |
| Fairfield County, Ohio | 1.6 |
| Greene County, Ohio | 1.6 |
| Licking County, Ohio | 1.6 |
| Warren County, Ohio | 1.6 |
| Wood County, Ohio | 1.6 |
| Wallowa County, Oregon | 1.6 |
| Cameron County, Pennsylvania | 1.6 |
| Pike County, Pennsylvania | 1.6 |
| Susquehanna County, Pennsylvania | 1.6 |
| Summit County, Utah | 1.6 |
| Chittenden County, Vermont | 1.6 |
| Washington County, Vermont | 1.6 |
| Montgomery County, Virginia | 1.6 |
| Kittitas County, Washington | 1.6 |
| Burnett County, Wisconsin | 1.6 |
| Calumet County, Wisconsin | 1.6 |
| Dane County, Wisconsin | 1.6 |
| Dunn County, Wisconsin | 1.6 |
| Eau Claire County, Wisconsin | 1.6 |
| Archuleta County, Colorado | 1.5 |
| Jefferson County, Colorado | 1.5 |
| Camden County, Georgia | 1.5 |
| Bannock County, Idaho | 1.5 |
| Clearwater County, Idaho | 1.5 |
| Lemhi County, Idaho | 1.5 |
| Adams County, Illinois | 1.5 |
| Jasper County, Illinois | 1.5 |
| Brown County, Indiana | 1.5 |
| Vermillion County, Indiana | 1.5 |
| Warren County, Indiana | 1.5 |
| Wells County, Indiana | 1.5 |
| Adair County, Iowa | 1.5 |
| Guthrie County, Iowa | 1.5 |
| Jones County, Iowa | 1.5 |
| Lee County, Iowa | 1.5 |
| Union County, Iowa | 1.5 |
| Douglas County, Kansas | 1.5 |
| Johnson County, Kansas | 1.5 |
| Miami County, Kansas | 1.5 |
| Hancock County, Maine | 1.5 |
| York County, Maine | 1.5 |
| Barnstable County, Massachusetts | 1.5 |
| Crawford County, Michigan | 1.5 |
| Grand Traverse County, Michigan | 1.5 |
| Goodhue County, Minnesota | 1.5 |
| Isanti County, Minnesota | 1.5 |
| Christian County, Missouri | 1.5 |
| Custer County, Montana | 1.5 |
| Brown County, Nebraska | 1.5 |
| Dundy County, Nebraska | 1.5 |
| Hitchcock County, Nebraska | 1.5 |
| McPherson County, Nebraska | 1.5 |
| Seward County, Nebraska | 1.5 |
| Belknap County, New Hampshire | 1.5 |
| Carroll County, New Hampshire | 1.5 |
| Billings County, North Dakota | 1.5 |
| Grand Forks County, North Dakota | 1.5 |
| Auglaize County, Ohio | 1.5 |
| Miami County, Ohio | 1.5 |
| Van Wert County, Ohio | 1.5 |
| Benton County, Oregon | 1.5 |
| Allegheny County, Pennsylvania | 1.5 |
| Dewey County, South Dakota | 1.5 |
| Reagan County, Texas | 1.5 |
| Kane County, Utah | 1.5 |
| Windsor County, Vermont | 1.5 |
| James City County, Virginia | 1.5 |
| Falls Church city, Virginia | 1.5 |
| Lexington city, Virginia | 1.5 |
| Asotin County, Washington | 1.5 |
| Kitsap County, Washington | 1.5 |
| Ohio County, West Virginia | 1.5 |
| Iowa County, Wisconsin | 1.5 |
| La Crosse County, Wisconsin | 1.5 |
| Menominee County, Wisconsin | 1.5 |
| Natrona County, Wyoming | 1.5 |
| Trinity County, California | 1.4 |
| Elbert County, Colorado | 1.4 |
| Oconee County, Georgia | 1.4 |
| Idaho County, Idaho | 1.4 |
| Schuyler County, Illinois | 1.4 |
| Hendricks County, Indiana | 1.4 |
| Warrick County, Indiana | 1.4 |
| Butler County, Iowa | 1.4 |
| Fremont County, Iowa | 1.4 |
| Hancock County, Iowa | 1.4 |
| Humboldt County, Iowa | 1.4 |
| Ida County, Iowa | 1.4 |
| Linn County, Iowa | 1.4 |
| Pocahontas County, Iowa | 1.4 |
| Barber County, Kansas | 1.4 |
| Ellis County, Kansas | 1.4 |
| Ellsworth County, Kansas | 1.4 |
| Rooks County, Kansas | 1.4 |
| Saline County, Kansas | 1.4 |
| Cumberland County, Maine | 1.4 |
| Knox County, Maine | 1.4 |
| Lincoln County, Maine | 1.4 |
| Washtenaw County, Michigan | 1.4 |
| Douglas County, Minnesota | 1.4 |
| Lake County, Minnesota | 1.4 |
| Le Sueur County, Minnesota | 1.4 |
| Nicollet County, Minnesota | 1.4 |
| St. Louis County, Minnesota | 1.4 |
| Washington County, Minnesota | 1.4 |
| Wright County, Minnesota | 1.4 |
| Dawson County, Montana | 1.4 |
| Boyd County, Nebraska | 1.4 |
| Medina County, Ohio | 1.4 |
| Ottawa County, Ohio | 1.4 |
| Williams County, Ohio | 1.4 |
| Gilliam County, Oregon | 1.4 |
| Josephine County, Oregon | 1.4 |
| Beaver County, Pennsylvania | 1.4 |
| Davis County, Utah | 1.4 |
| Garfield County, Utah | 1.4 |
| Addison County, Vermont | 1.4 |
| Poquoson city, Virginia | 1.4 |
| Pend Oreille County, Washington | 1.4 |
| Skamania County, Washington | 1.4 |
| Price County, Wisconsin | 1.4 |
| Washakie County, Wyoming | 1.4 |
| Prince of Wales-Hyder Census Area, Alaska | 1.3 |
| Hancock County, Illinois | 1.3 |
| McLean County, Illinois | 1.3 |
| Piatt County, Illinois | 1.3 |
| Woodford County, Illinois | 1.3 |
| Ohio County, Indiana | 1.3 |
| Brown County, Kansas | 1.3 |
| Midland County, Michigan | 1.3 |
| St. Charles County, Missouri | 1.3 |
| Fallon County, Montana | 1.3 |
| Granite County, Montana | 1.3 |
| Missoula County, Montana | 1.3 |
| Wibaux County, Montana | 1.3 |
| Yellowstone County, Montana | 1.3 |
| Cass County, Nebraska | 1.3 |
| Sussex County, New Jersey | 1.3 |
| Dare County, North Carolina | 1.3 |
| Fulton County, Ohio | 1.3 |
| Seneca County, Ohio | 1.3 |
| Clatsop County, Oregon | 1.3 |
| Westmoreland County, Pennsylvania | 1.3 |
| Wyoming County, Pennsylvania | 1.3 |
| Juab County, Utah | 1.3 |
| Uintah County, Utah | 1.3 |
| Lamoille County, Vermont | 1.3 |
| Island County, Washington | 1.3 |
| San Juan County, Washington | 1.3 |
| Polk County, Wisconsin | 1.3 |
| Kiowa County, Colorado | 1.2 |
| Larimer County, Colorado | 1.2 |
| Henderson County, Illinois | 1.2 |
| Grundy County, Iowa | 1.2 |
| Mills County, Iowa | 1.2 |
| Worth County, Iowa | 1.2 |
| Jewell County, Kansas | 1.2 |
| Charlevoix County, Michigan | 1.2 |
| Delta County, Michigan | 1.2 |
| Keweenaw County, Michigan | 1.2 |
| Crow Wing County, Minnesota | 1.2 |
| Dodge County, Minnesota | 1.2 |
| Houston County, Minnesota | 1.2 |
| Hubbard County, Minnesota | 1.2 |
| Pennington County, Minnesota | 1.2 |
| Clinton County, Missouri | 1.2 |
| Nuckolls County, Nebraska | 1.2 |
| Rockingham County, New Hampshire | 1.2 |
| Hancock County, Ohio | 1.2 |
| Logan County, Ohio | 1.2 |
| Wheeler County, Oregon | 1.2 |
| Washington County, Rhode Island | 1.2 |
| Hughes County, South Dakota | 1.2 |
| Lincoln County, South Dakota | 1.2 |
| Whitman County, Washington | 1.2 |
| Douglas County, Wisconsin | 1.2 |
| Albany County, Wyoming | 1.2 |
| Lincoln County, Wyoming | 1.2 |
| Denali Borough, Alaska | 1.1 |
| Ketchikan Gateway Borough, Alaska | 1.1 |
| Clear Creek County, Colorado | 1.1 |
| La Plata County, Colorado | 1.1 |
| Moffat County, Colorado | 1.1 |
| Monroe County, Indiana | 1.1 |
| Bremer County, Iowa | 1.1 |
| Calhoun County, Iowa | 1.1 |
| Mitchell County, Kansas | 1.1 |
| Ottawa County, Kansas | 1.1 |
| Woodson County, Kansas | 1.1 |
| Calvert County, Maryland | 1.1 |
| Ontonagon County, Michigan | 1.1 |
| Lac qui Parle County, Minnesota | 1.1 |
| Lewis and Clark County, Montana | 1.1 |
| Mercer County, Ohio | 1.1 |
| Butler County, Pennsylvania | 1.1 |
| Sullivan County, Pennsylvania | 1.1 |
| Brookings County, South Dakota | 1.1 |
| Buffalo County, South Dakota | 1.1 |
| Lyman County, South Dakota | 1.1 |
| Ziebach County, South Dakota | 1.1 |
| King William County, Virginia | 1.1 |
| New Kent County, Virginia | 1.1 |
| Ashland County, Wisconsin | 1.1 |
| Door County, Wisconsin | 1.1 |
| Park County, Wyoming | 1.1 |
| Sheridan County, Wyoming | 1.1 |
| Juneau City and Borough, Alaska | 1 |
| Yakutat City and Borough, Alaska | 1 |
| Broomfield County, Colorado | 1 |
| Routt County, Colorado | 1 |
| Putnam County, Illinois | 1 |
| Hamilton County, Indiana | 1 |
| Madison County, Iowa | 1 |
| Wabaunsee County, Kansas | 1 |
| Chisago County, Minnesota | 1 |
| Itasca County, Minnesota | 1 |
| Platte County, Missouri | 1 |
| Valley County, Montana | 1 |
| Dawes County, Nebraska | 1 |
| Garden County, Nebraska | 1 |
| Lander County, Nevada | 1 |
| Los Alamos County, New Mexico | 1 |
| Steele County, North Dakota | 1 |
| Union County, Ohio | 1 |
| Dewey County, Oklahoma | 1 |
| Grand Isle County, Vermont | 1 |
| Windham County, Vermont | 1 |
| Bayfield County, Wisconsin | 1 |
| Vilas County, Wisconsin | 1 |
| Washington County, Wisconsin | 1 |
| Fremont County, Wyoming | 1 |
| Cleveland County, Arkansas | 0.9 |
| Douglas County, Colorado | 0.9 |
| Park County, Colorado | 0.9 |
| Bear Lake County, Idaho | 0.9 |
| Boise County, Idaho | 0.9 |
| Latah County, Idaho | 0.9 |
| Menard County, Illinois | 0.9 |
| Warren County, Iowa | 0.9 |
| Franklin County, Maine | 0.9 |
| Emmet County, Michigan | 0.9 |
| Leelanau County, Michigan | 0.9 |
| Livingston County, Michigan | 0.9 |
| Marquette County, Michigan | 0.9 |
| Carter County, Montana | 0.9 |
| Daniels County, Montana | 0.9 |
| Flathead County, Montana | 0.9 |
| Garfield County, Montana | 0.9 |
| McCone County, Montana | 0.9 |
| Powder River County, Montana | 0.9 |
| Hamilton County, Nebraska | 0.9 |
| Meade County, South Dakota | 0.9 |
| Marshall County, West Virginia | 0.9 |
| Mineral County, West Virginia | 0.9 |
| Oneida County, Wisconsin | 0.9 |
| St. Croix County, Wisconsin | 0.9 |
| Waukesha County, Wisconsin | 0.9 |
| Haines Borough, Alaska | 0.8 |
| Gunnison County, Colorado | 0.8 |
| Boone County, Iowa | 0.8 |
| Story County, Iowa | 0.8 |
| Gogebic County, Michigan | 0.8 |
| Richland County, Montana | 0.8 |
| Delaware County, Ohio | 0.8 |
| Pierce County, Wisconsin | 0.8 |
| Hot Springs County, Wyoming | 0.8 |
| Hoonah-Angoon Census Area, Alaska | 0.7 |
| Ouray County, Colorado | 0.7 |
| Monroe County, Illinois | 0.7 |
| Madison County, Montana | 0.7 |
| Treasure County, Montana | 0.7 |
| Cherry County, Nebraska | 0.7 |
| Garfield County, Nebraska | 0.7 |
| Daggett County, Utah | 0.7 |
| Custer County, Colorado | 0.6 |
| Chattahoochee County, Georgia | 0.6 |
| Franklin County, Idaho | 0.6 |
| Clay County, Iowa | 0.6 |
| Pottawatomie County, Kansas | 0.6 |
| Dickinson County, Michigan | 0.6 |
| Gallatin County, Montana | 0.6 |
| Park County, Montana | 0.6 |
| Arthur County, Nebraska | 0.6 |
| Blaine County, Nebraska | 0.6 |
| Keya Paha County, Nebraska | 0.6 |
| Storey County, Nevada | 0.6 |
| Morgan County, Utah | 0.6 |
| Wayne County, Utah | 0.6 |
| Jefferson County, Washington | 0.6 |
| Ozaukee County, Wisconsin | 0.6 |
| Cook County, Minnesota | 0.5 |
| Wheeler County, Nebraska | 0.5 |
| Shackelford County, Texas | 0.5 |
| Mathews County, Virginia | 0.5 |
| Iron County, Wisconsin | 0.5 |
| Teller County, Colorado | 0.4 |
| Madison County, Idaho | 0.4 |
| Oneida County, Idaho | 0.4 |
| Lake of the Woods County, Minnesota | 0.4 |
| Sully County, South Dakota | 0.4 |
| Crook County, Wyoming | 0.4 |
| Sublette County, Wyoming | 0.4 |
| Gilpin County, Colorado | 0.3 |
| Pitkin County, Colorado | 0.3 |
| San Miguel County, Colorado | 0.3 |
| Meagher County, Montana | 0.3 |
| Sweet Grass County, Montana | 0.3 |
| Trego County, Kansas | 0.2 |
| Gosper County, Nebraska | 0.2 |
| Haakon County, South Dakota | 0.2 |
| Lane County, Kansas | 0.1 |
| Sioux County, Nebraska | 0.1 |
| Hinsdale County, Colorado | 0 |
| Mineral County, Colorado | 0 |
| Petroleum County, Montana | 0 |
| Loup County, Nebraska | 0 |
| Jones County, South Dakota | 0 |
| Loving County, Texas | 0 |
| Roberts County, Texas | 0 |
You can see the corresponding numbers for those with high school diploma or higher here.
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