The map above shows Vermont and Northern Ireland side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
Vermont vs Northern Ireland Geography
Land area: Vermont has a land area of 9,217 square miles (23,873 km²), while Northern Ireland has 5,236 square miles (13,562 km²). Vermont's land area is 1.8 times (76%) larger than Northern Ireland's.
Total area: Vermont: 9,615 square miles (24,903 km²) vs Northern Ireland: 5,456 square miles (14,130 km²), including inland and coastal water. Vermont's total area is 1.8 times (76%) larger than Northern Ireland's.
Length: Vermont is 165 miles (265 km) long from north to south; Northern Ireland is 83 miles (134 km). Vermont's north-south length is 2.0 times (99%) longer than Northern Ireland's.
Width: Vermont spans 113 miles (181 km) east to west; Northern Ireland spans 107 miles (173 km). Vermont's east-west width is 1.1 times (6%) wider than Northern Ireland's.
Highest point: Vermont's highest point is Mount Mansfield at 4,384 feet (1,336 m); Northern Ireland's is Slieve Donard at 2,789 feet (850 m). Mount Mansfield is 1,595 feet higher than Slieve Donard.
Lowest point: Vermont's lowest point is Lake Champlain at 95 feet; Northern Ireland's is Irish Sea at 0 feet. Northern Ireland's lowest point is 95 feet lower.
Vermont vs Northern Ireland Population and History
Population: Vermont has a population of 648,493 (2024), while Northern Ireland has 1,905,000 (2022). Northern Ireland's population is 2.9 times (194%) larger than Vermont's.
Population density: Vermont: 70.4 people per square mile vs Northern Ireland: 363.8. Northern Ireland's population density is 5.2 times (417%) higher than Vermont's.
Biggest city: Vermont's biggest city is Burlington with 44,432 people; Northern Ireland's is Belfast with 348,005. Belfast's population is 7.8 times (683%) larger than Burlington's.
History: Vermont: Admitted to the Union on March 4, 1791, as the 14th state. Northern Ireland: A country within the United Kingdom; created by the partition of Ireland on May 3, 1921. In its current form, Vermont is the older of the two by 130 years.
Vermont vs Northern Ireland Economy
GDP: Vermont's GDP is $46.3 billion (2024) vs Northern Ireland's $58.8 billion. Northern Ireland's economic output is 1.3 times (27%) larger than Vermont's.
GDP per capita: Vermont: $71,359 per person vs Northern Ireland: $30,686. Vermont's GDP per capita is 2.3 times (133%) higher than Northern Ireland's.
Official Websites
Vermont official website · Northern Ireland official website
More Size Comparisons
All Vermont 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.