The map above shows Kansas and Northern Ireland side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
Kansas vs Northern Ireland Geography
Land area: Kansas has a land area of 81,759 square miles (211,754 km²), while Northern Ireland has 5,236 square miles (13,562 km²). Kansas' land area is 15.6 times larger than Northern Ireland's.
Total area: Kansas: 82,278 square miles (213,100 km²) vs Northern Ireland: 5,456 square miles (14,130 km²), including inland and coastal water. Kansas' total area is 15.1 times larger than Northern Ireland's.
Length: Kansas is 207 miles (334 km) long from north to south; Northern Ireland is 83 miles (134 km). Kansas' north-south length is 2.5 times (149%) longer than Northern Ireland's.
Width: Kansas spans 401 miles (645 km) east to west; Northern Ireland spans 107 miles (173 km). Kansas' east-west width is 3.7 times (275%) wider than Northern Ireland's.
Highest point: Kansas's highest point is Mount Sunflower at 4,040 feet (1,231 m); Northern Ireland's is Slieve Donard at 2,789 feet (850 m). Mount Sunflower is 1,251 feet higher than Slieve Donard.
Lowest point: Kansas's lowest point is Verdigris River at 679 feet; Northern Ireland's is Irish Sea at 0 feet. Northern Ireland's lowest point is 679 feet lower.
Kansas vs Northern Ireland Population and History
Population: Kansas has a population of 2,970,606 (2024), while Northern Ireland has 1,905,000 (2022). Kansas' population is 1.6 times (56%) larger than Northern Ireland's.
Population density: Kansas: 36.3 people per square mile vs Northern Ireland: 363.8. Northern Ireland's population density is 10.0 times higher than Kansas'.
Biggest city: Kansas's biggest city is Wichita with 400,991 people; Northern Ireland's is Belfast with 348,005. Wichita's population is 1.2 times (15%) larger than Belfast's.
History: Kansas: Admitted to the Union on January 29, 1861, as the 34th state. Northern Ireland: A country within the United Kingdom; created by the partition of Ireland on May 3, 1921. In its current form, Kansas is the older of the two by 60 years.
Kansas vs Northern Ireland Economy
GDP: Kansas's GDP is $230.5 billion (2024) vs Northern Ireland's $58.8 billion. Kansas' economic output is 3.9 times (292%) larger than Northern Ireland's.
GDP per capita: Kansas: $77,601 per person vs Northern Ireland: $30,686. Kansas' GDP per capita is 2.5 times (153%) higher than Northern Ireland's.
Official Websites
Kansas official website · Northern Ireland official website
More Size Comparisons
All Kansas 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.