The map above shows United States and New Hampshire side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
United States vs New Hampshire Geography
Land area
- United States has a land area of 3,533,467 square miles (9,151,637 km²), while New Hampshire has 8,954 square miles (23,190 km²).
- United States' land area is 394.6 times larger than New Hampshire's.
Total area
- United States: 3,802,784 square miles (9,849,165 km²) vs New Hampshire: 9,350 square miles (24,216 km²), including inland and coastal water.
- United States' total area is 406.7 times larger than New Hampshire's.
Length
- United States is 3,628 miles (5,839 km) long from north to south; New Hampshire is 180 miles (290 km).
- United States' north-south length is 20.2 times longer than New Hampshire's.
Width
- United States spans 4,824 miles (7,763 km) east to west; New Hampshire spans 95 miles (152 km).
- United States' east-west width is 50.8 times wider than New Hampshire's.
Highest point
- United States's highest point is Denali at 20,308 feet (6,190 m); New Hampshire's is Mount Washington at 6,277 feet (1,913 m).
- Denali is 14,031 feet higher than Mount Washington.
Lowest point
- United States's lowest point is Death Valley at -279 feet; New Hampshire's is Atlantic Ocean at 0 feet.
- United States's lowest point is 279 feet lower.
United States vs New Hampshire Population and History
Population
- United States has a population of 340,110,988 (2024), while New Hampshire has 1,409,032 (2024).
- United States' population is 241.4 times larger than New Hampshire's.
Population density
- United States: 96.3 people per square mile vs New Hampshire: 157.4.
- New Hampshire's population density is 1.6 times (63%) higher than United States'.
Biggest city
- United States's biggest city is New York with 8,478,072 people; New Hampshire's is Manchester with 116,386.
- New York's population is 72.8 times larger than Manchester's.
Largest metro area
- United States's largest metropolitan area is New York-Newark-Jersey City, NY-NJ metro area (19,940,274 people) vs New Hampshire's Boston-Cambridge-Newton, MA-NH metro area (5,025,517).
- New York-Newark-Jersey City, NY-NJ metro area's population is 4.0 times (297%) larger than Boston-Cambridge-Newton, MA-NH metro area's.
History
- United States: Declared independence on July 4, 1776.
- New Hampshire: Admitted to the Union on June 21, 1788, as the 9th state.
- In its current form, United States is the older of the two by 12 years.
United States vs New Hampshire Economy
GDP
- United States's GDP is $30,769.7 billion (2025) vs New Hampshire's $119.3 billion.
- United States' economic output is 257.9 times larger than New Hampshire's.
GDP per capita
- United States: $89,599 per person vs New Hampshire: $84,694.
- United States' GDP per capita is 1.1 times (6%) higher than New Hampshire's.
Official Websites
United States official website · New Hampshire official website
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More Size Comparisons
All United States size comparisons · All New Hampshire 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.