The map above shows Oregon and Northern Mariana Islands side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
Oregon vs Northern Mariana Islands Geography
Land area: Oregon has a land area of 95,997 square miles (248,630 km²), while Northern Mariana Islands has 179 square miles (464 km²). Oregon's land area is 535.8 times larger than Northern Mariana Islands'.
Total area: Oregon: 98,379 square miles (254,799 km²) vs Northern Mariana Islands: 179 square miles (464 km²), including inland and coastal water. Oregon's total area is 549.1 times larger than Northern Mariana Islands'.
Length: Oregon is 453 miles (730 km) long from north to south; Northern Mariana Islands is 326 miles (524 km). Oregon's north-south length is 1.4 times (39%) longer than Northern Mariana Islands'.
Width: Oregon spans 445 miles (715 km) east to west; Northern Mariana Islands spans 278 miles (448 km). Oregon's east-west width is 1.6 times (60%) wider than Northern Mariana Islands'.
Highest point: Oregon's highest point is Mount Hood at 11,232 feet (3,424 m); Northern Mariana Islands's is Agrihan at 3,166 feet (965 m). Mount Hood is 8,066 feet higher than Agrihan.
Lowest point: Oregon's lowest point is Pacific Ocean at 0 feet; Northern Mariana Islands's is Pacific Ocean at 0 feet. Both lowest points are at or near sea level.
Oregon vs Northern Mariana Islands Population and History
Population: Oregon has a population of 4,272,371 (2024), while Northern Mariana Islands has 47,329 (2020). Oregon's population is 90.3 times larger than Northern Mariana Islands'.
Population density: Oregon: 44.5 people per square mile vs Northern Mariana Islands: 264.4. Northern Mariana Islands' population density is 5.9 times (494%) higher than Oregon's.
History: Oregon: Admitted to the Union on February 14, 1859, as the 33rd state. Northern Mariana Islands: A US commonwealth since 1978. In its current form, Oregon is the older of the two by 119 years.
Official Websites
Oregon official website · Northern Mariana Islands official website
More Size Comparisons
All Oregon size comparisons · All Northern Mariana Islands 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.