The map above shows United States and Northern Mariana Islands side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
United States vs Northern Mariana Islands Geography
Land area
- United States has a land area of 3,533,467 square miles (9,151,637 km²), while Northern Mariana Islands has 179 square miles (464 km²).
- United States' land area is 19,723.4 times larger than Northern Mariana Islands'.
Total area
- United States: 3,802,784 square miles (9,849,165 km²) vs Northern Mariana Islands: 179 square miles (464 km²), including inland and coastal water.
- United States' total area is 21,226.6 times larger than Northern Mariana Islands'.
Length
- United States is 3,628 miles (5,839 km) long from north to south; Northern Mariana Islands is 326 miles (524 km).
- United States' north-south length is 11.1 times longer than Northern Mariana Islands'.
Width
- United States spans 4,824 miles (7,763 km) east to west; Northern Mariana Islands spans 278 miles (448 km).
- United States' east-west width is 17.4 times wider than Northern Mariana Islands'.
Highest point
- United States's highest point is Denali at 20,308 feet (6,190 m); Northern Mariana Islands's is Agrihan at 3,166 feet (965 m).
- Denali is 17,142 feet higher than Agrihan.
Lowest point
- United States's lowest point is Death Valley at -279 feet; Northern Mariana Islands's is Pacific Ocean at 0 feet.
- United States's lowest point is 279 feet lower.
United States vs Northern Mariana Islands Population and History
Population
- United States has a population of 340,110,988 (2024), while Northern Mariana Islands has 47,329 (2020).
- United States' population is 7,186.1 times larger than Northern Mariana Islands'.
Population density
- United States: 96.3 people per square mile vs Northern Mariana Islands: 264.4.
- Northern Mariana Islands' population density is 2.7 times (175%) higher than United States'.
History
- United States: Declared independence on July 4, 1776.
- Northern Mariana Islands: A US commonwealth since 1978.
- In its current form, United States is the older of the two by 202 years.
Official Websites
United States official website · Northern Mariana Islands official website
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More Size Comparisons
All United States 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.