The map above shows Utah and United Kingdom side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
Utah vs United Kingdom Geography
Land area: Utah has a land area of 82,596 square miles (213,922 km²), while United Kingdom has 93,410 square miles (241,930 km²). United Kingdom's land area is 1.1 times (13%) larger than Utah's.
Total area: Utah: 84,898 square miles (219,885 km²) vs United Kingdom: 94,058 square miles (243,610 km²), including inland and coastal water. United Kingdom's total area is 1.1 times (11%) larger than Utah's.
Length: Utah is 436 miles (702 km) long from north to south; United Kingdom is 747 miles (1,202 km). United Kingdom's north-south length is 1.7 times (71%) longer than Utah's.
Width: Utah spans 268 miles (431 km) east to west; United Kingdom spans 429 miles (690 km). United Kingdom's east-west width is 1.6 times (60%) wider than Utah's.
Highest point: Utah's highest point is Kings Peak at 13,512 feet (4,118 m); United Kingdom's is Ben Nevis at 4,413 feet (1,345 m). Kings Peak is 9,099 feet higher than Ben Nevis.
Lowest point: Utah's lowest point is Beaver Dam Wash at 2,180 feet; United Kingdom's is The Fens (Holme Fen) at -10 feet. United Kingdom's lowest point is 2,190 feet lower.
Utah vs United Kingdom Population and History
Population: Utah has a population of 3,503,613 (2024), while United Kingdom has 69,487,000 (2025). United Kingdom's population is 19.8 times larger than Utah's.
Population density: Utah: 42.4 people per square mile vs United Kingdom: 743.9. United Kingdom's population density is 17.5 times higher than Utah's.
Biggest city: Utah's biggest city is Salt Lake City with 217,783 people; United Kingdom's is London with 8,825,001. London's population is 40.5 times larger than Salt Lake City's.
Largest metro area: Utah's largest metropolitan area is Salt Lake City-Murray, UT metro area (1,300,762 people) vs United Kingdom's London (10,416,420). London's population is 8.0 times (701%) larger than Salt Lake City-Murray, UT metro area's.
History: Utah: Admitted to the Union on January 4, 1896, as the 45th 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, United Kingdom is the older of the two by 95 years.
Utah vs United Kingdom Economy
GDP: Utah's GDP is $299.5 billion (2024) vs United Kingdom's $4,002.6 billion. United Kingdom's economic output is 13.4 times larger than Utah's.
GDP per capita: Utah: $85,475 per person vs United Kingdom: $57,602. Utah's GDP per capita is 1.5 times (48%) higher than United Kingdom's.
Average income: Utah: $67,333 vs United Kingdom: $54,550 average income per person (per capita personal income). Utah's average income is 1.2 times (23%) higher than United Kingdom's.
Official Websites
Utah official website · United Kingdom official website
More Size Comparisons
All Utah 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.