The map above shows New Hampshire and United Kingdom side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
New Hampshire vs United Kingdom Geography
Land area
- New Hampshire has a land area of 8,954 square miles (23,190 km²), while United Kingdom has 93,410 square miles (241,930 km²).
- United Kingdom's land area is 10.4 times larger than New Hampshire's.
Total area
- New Hampshire: 9,350 square miles (24,216 km²) vs United Kingdom: 94,058 square miles (243,610 km²), including inland and coastal water.
- United Kingdom's total area is 10.1 times larger than New Hampshire's.
Length
- New Hampshire is 180 miles (290 km) long from north to south; United Kingdom is 747 miles (1,202 km).
- United Kingdom's north-south length is 4.2 times (315%) longer than New Hampshire's.
Width
- New Hampshire spans 95 miles (152 km) east to west; United Kingdom spans 429 miles (690 km).
- United Kingdom's east-west width is 4.5 times (352%) wider than New Hampshire's.
Highest point
- New Hampshire's highest point is Mount Washington at 6,277 feet (1,913 m); United Kingdom's is Ben Nevis at 4,413 feet (1,345 m).
- Mount Washington is 1,864 feet higher than Ben Nevis.
Lowest point
- New Hampshire's lowest point is Atlantic Ocean at 0 feet; United Kingdom's is The Fens (Holme Fen) at -10 feet.
- United Kingdom's lowest point is 10 feet lower.
New Hampshire vs United Kingdom Population and History
Population
- New Hampshire has a population of 1,409,032 (2024), while United Kingdom has 69,487,000 (2025).
- United Kingdom's population is 49.3 times larger than New Hampshire's.
Population density
- New Hampshire: 157.4 people per square mile vs United Kingdom: 743.9.
- United Kingdom's population density is 4.7 times (373%) higher than New Hampshire's.
Biggest city
- New Hampshire's biggest city is Manchester with 116,386 people; United Kingdom's is London with 8,825,001.
- London's population is 75.8 times larger than Manchester's.
Largest metro area
- New Hampshire's largest metropolitan area is Boston-Cambridge-Newton, MA-NH metro area (5,025,517 people) vs United Kingdom's London (10,416,420).
- London's population is 2.1 times (107%) larger than Boston-Cambridge-Newton, MA-NH metro area's.
History
- New Hampshire: Admitted to the Union on June 21, 1788, as the 9th state.
- United Kingdom: Formed as the United Kingdom of Great Britain and Ireland on January 1, 1801; took its current form in 1922.
- In its current form, New Hampshire is the older of the two by 13 years.
New Hampshire vs United Kingdom Economy
GDP
- New Hampshire's GDP is $119.3 billion (2024) vs United Kingdom's $4,002.6 billion.
- United Kingdom's economic output is 33.6 times larger than New Hampshire's.
GDP per capita
- New Hampshire: $84,694 per person vs United Kingdom: $57,602.
- New Hampshire's GDP per capita is 1.5 times (47%) higher than United Kingdom's.
Average income
- New Hampshire: $83,192 vs United Kingdom: $54,550 average income per person (per capita personal income).
- New Hampshire's average income is 1.5 times (53%) higher than United Kingdom's.
Official Websites
New Hampshire official website · United Kingdom official website
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More Size Comparisons
All New Hampshire size comparisons · All United Kingdom 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.