The map above shows Iowa and Utah side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
Iowa vs Utah Geography
Land area
- Iowa has a land area of 55,854 square miles (144,660 km²), while Utah has 82,596 square miles (213,922 km²).
- Utah's land area is 1.5 times (48%) larger than Iowa's.
Total area
- Iowa: 56,273 square miles (145,746 km²) vs Utah: 84,898 square miles (219,885 km²), including inland and coastal water.
- Utah's total area is 1.5 times (51%) larger than Iowa's.
Length
- Iowa is 216 miles (347 km) long from north to south; Utah is 436 miles (702 km).
- Utah's north-south length is 2.0 times (102%) longer than Iowa's.
Width
- Iowa spans 335 miles (539 km) east to west; Utah spans 268 miles (431 km).
- Iowa's east-west width is 1.3 times (25%) wider than Utah's.
Highest point
- Iowa's highest point is Hawkeye Point at 1,669 feet (509 m); Utah's is Kings Peak at 13,512 feet (4,118 m).
- Kings Peak is 11,843 feet higher than Hawkeye Point.
Lowest point
- Iowa's lowest point is Mississippi River at 480 feet; Utah's is Beaver Dam Wash at 2,180 feet.
- Iowa's lowest point is 1,700 feet lower.
Iowa vs Utah Population and History
Population
- Iowa has a population of 3,241,488 (2024), while Utah has 3,503,613 (2024).
- Utah's population is 1.1 times (8%) larger than Iowa's.
Population density
- Iowa: 58.0 people per square mile vs Utah: 42.4.
- Iowa's population density is 1.4 times (37%) higher than Utah's.
Biggest city
- Iowa's biggest city is Des Moines with 213,096 people; Utah's is Salt Lake City with 217,783.
- Des Moines and Salt Lake City have about the same population.
Largest metro area
- Iowa's largest metropolitan area is Omaha, NE-IA metro area (1,001,010 people) vs Utah's Salt Lake City-Murray, UT metro area (1,300,762).
- Salt Lake City-Murray, UT metro area's population is 1.3 times (30%) larger than Omaha, NE-IA metro area's.
History
- Iowa: Admitted to the Union on December 28, 1846, as the 29th state.
- Utah: Admitted to the Union on January 4, 1896, as the 45th state.
- In its current form, Iowa is the older of the two by 50 years.
Iowa vs Utah Economy
GDP
- Iowa's GDP is $265.8 billion (2024) vs Utah's $299.5 billion.
- Utah's economic output is 1.1 times (13%) larger than Iowa's.
GDP per capita
- Iowa: $81,998 per person vs Utah: $85,475.
- Iowa and Utah have about the same GDP per capita.
Average income
- Iowa: $65,225 vs Utah: $67,333 average income per person (per capita personal income).
- Iowa and Utah have about the same average income.
Iowa vs Utah Counties
Number of counties
- Iowa has 99 counties, while Utah has 29.
- Iowa's county count is 3.4 times (241%) higher than Utah's.
Biggest county by area
- Iowa's largest county is Kossuth County at 973 square miles; Utah's is San Juan County at 7,824 square miles.
- San Juan County's land area is 8.0 times (704%) larger than Kossuth County's.
Smallest county by area
- Iowa: Dickinson County (381 sq mi) vs Utah: Davis County (325 sq mi).
- Dickinson County's land area is 1.2 times (17%) larger than Davis County's.
Most populous county
- Iowa: Polk County (516,185 people) vs Utah: Salt Lake County (1,216,274 people).
- Salt Lake County's population is 2.4 times (136%) larger than Polk County's.
Least populous county
- Iowa: Adams County (3,606 people) vs Utah: Daggett County (956 people).
- Adams County's population is 3.8 times (277%) larger than Daggett County's.
Richest county
- Iowa: Mitchell County ($98,211 per capita income) vs Utah: Summit County ($280,510).
- Summit County's income is 2.9 times (186%) richer than Mitchell County's.
Poorest county
- Iowa: Decatur County ($46,134 per capita income) vs Utah: Beaver County ($39,179).
- Decatur County's income is 1.2 times (18%) richer than Beaver County's.
Iowa vs Utah Taxes
State income tax
- Iowa has a top income tax rate of 3.8%, while Utah has a top income tax rate of 4.5%.
- Utah's top rate is 0.7 percentage points higher.
Property tax
- Iowa: 1.29% effective rate vs Utah: 0.49% of home value per year.
- Iowa's rate is 0.8 percentage points higher.
Sales tax
- Iowa: 6.94% combined state and average local rate vs Utah: 7.42%.
- Utah's combined rate is 0.48 percentage points higher.
Official Websites
Iowa official website · Utah official website
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More Size Comparisons
All Iowa size comparisons · All Utah size comparisons
Area, elevation and boundary figures come from official national statistics and US Census Bureau and Natural Earth boundary data; US state population, economic, county and tax figures come from the US Census Bureau, the Bureau of Economic Analysis and the Tax Foundation. Figures are rounded and for general reference.