The map above shows Utah and Northern Ireland side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
Utah vs Northern Ireland Geography
Land area: Utah has a land area of 82,596 square miles (213,922 km²), while Northern Ireland has 5,236 square miles (13,562 km²). Utah's land area is 15.8 times larger than Northern Ireland's.
Total area: Utah: 84,898 square miles (219,885 km²) vs Northern Ireland: 5,456 square miles (14,130 km²), including inland and coastal water. Utah's total area is 15.6 times larger than Northern Ireland's.
Length: Utah is 436 miles (702 km) long from north to south; Northern Ireland is 83 miles (134 km). Utah's north-south length is 5.3 times (425%) longer than Northern Ireland's.
Width: Utah spans 268 miles (431 km) east to west; Northern Ireland spans 107 miles (173 km). Utah's east-west width is 2.5 times (150%) wider than Northern Ireland's.
Highest point: Utah's highest point is Kings Peak at 13,512 feet (4,118 m); Northern Ireland's is Slieve Donard at 2,789 feet (850 m). Kings Peak is 10,723 feet higher than Slieve Donard.
Lowest point: Utah's lowest point is Beaver Dam Wash at 2,180 feet; Northern Ireland's is Irish Sea at 0 feet. Northern Ireland's lowest point is 2,180 feet lower.
Utah vs Northern Ireland Population and History
Population: Utah has a population of 3,503,613 (2024), while Northern Ireland has 1,905,000 (2022). Utah's population is 1.8 times (84%) larger than Northern Ireland's.
Population density: Utah: 42.4 people per square mile vs Northern Ireland: 363.8. Northern Ireland's population density is 8.6 times (758%) higher than Utah's.
Biggest city: Utah's biggest city is Salt Lake City with 217,783 people; Northern Ireland's is Belfast with 348,005. Belfast's population is 1.6 times (60%) larger than Salt Lake City's.
History: Utah: Admitted to the Union on January 4, 1896, as the 45th state. Northern Ireland: A country within the United Kingdom; created by the partition of Ireland on May 3, 1921. In its current form, Utah is the older of the two by 25 years.
Utah vs Northern Ireland Economy
GDP: Utah's GDP is $299.5 billion (2024) vs Northern Ireland's $58.8 billion. Utah's economic output is 5.1 times (409%) larger than Northern Ireland's.
GDP per capita: Utah: $85,475 per person vs Northern Ireland: $30,686. Utah's GDP per capita is 2.8 times (179%) higher than Northern Ireland's.
Official Websites
Utah official website · Northern Ireland official website
More Size Comparisons
All Utah size comparisons · All Northern Ireland 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.