The map above shows Oregon and Northern Ireland side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
Oregon vs Northern Ireland Geography
Land area: Oregon has a land area of 95,997 square miles (248,630 km²), while Northern Ireland has 5,236 square miles (13,562 km²). Oregon's land area is 18.3 times larger than Northern Ireland's.
Total area: Oregon: 98,379 square miles (254,799 km²) vs Northern Ireland: 5,456 square miles (14,130 km²), including inland and coastal water. Oregon's total area is 18.0 times larger than Northern Ireland's.
Length: Oregon is 453 miles (730 km) long from north to south; Northern Ireland is 83 miles (134 km). Oregon's north-south length is 5.5 times (446%) longer than Northern Ireland's.
Width: Oregon spans 445 miles (715 km) east to west; Northern Ireland spans 107 miles (173 km). Oregon's east-west width is 4.2 times (316%) wider than Northern Ireland's.
Highest point: Oregon's highest point is Mount Hood at 11,232 feet (3,424 m); Northern Ireland's is Slieve Donard at 2,789 feet (850 m). Mount Hood is 8,443 feet higher than Slieve Donard.
Lowest point: Oregon's lowest point is Pacific Ocean at 0 feet; Northern Ireland's is Irish Sea at 0 feet. Both lowest points are at or near sea level.
Oregon vs Northern Ireland Population and History
Population: Oregon has a population of 4,272,371 (2024), while Northern Ireland has 1,905,000 (2022). Oregon's population is 2.2 times (124%) larger than Northern Ireland's.
Population density: Oregon: 44.5 people per square mile vs Northern Ireland: 363.8. Northern Ireland's population density is 8.2 times (718%) higher than Oregon's.
Biggest city: Oregon's biggest city is Portland with 635,749 people; Northern Ireland's is Belfast with 348,005. Portland's population is 1.8 times (83%) larger than Belfast's.
History: Oregon: Admitted to the Union on February 14, 1859, as the 33rd state. Northern Ireland: A country within the United Kingdom; created by the partition of Ireland on May 3, 1921. In its current form, Oregon is the older of the two by 62 years.
Oregon vs Northern Ireland Economy
GDP: Oregon's GDP is $330.2 billion (2024) vs Northern Ireland's $58.8 billion. Oregon's economic output is 5.6 times (462%) larger than Northern Ireland's.
GDP per capita: Oregon: $77,299 per person vs Northern Ireland: $30,686. Oregon's GDP per capita is 2.5 times (152%) higher than Northern Ireland's.
Official Websites
Oregon official website · Northern Ireland official website
More Size Comparisons
All Oregon 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.