The map above shows Northern Mariana Islands and China side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
Northern Mariana Islands vs China Geography
Land area
- Northern Mariana Islands has a land area of 179 square miles (464 km²), while China has 3,600,947 square miles (9,326,410 km²).
- China's land area is 20,100.0 times larger than Northern Mariana Islands'.
Total area
- Northern Mariana Islands: 179 square miles (464 km²) vs China: 3,705,407 square miles (9,596,960 km²), including inland and coastal water.
- China's total area is 20,683.1 times larger than Northern Mariana Islands'.
Length
- Northern Mariana Islands is 326 miles (524 km) long from north to south; China is 2,551 miles (4,105 km).
- China's north-south length is 7.8 times (683%) longer than Northern Mariana Islands'.
Width
- Northern Mariana Islands spans 278 miles (448 km) east to west; China spans 3,040 miles (4,892 km).
- China's east-west width is 10.9 times wider than Northern Mariana Islands'.
Highest point
- Northern Mariana Islands's highest point is Agrihan at 3,166 feet (965 m); China's is Mount Everest at 29,032 feet (8,849 m).
- Mount Everest is 25,866 feet higher than Agrihan.
Lowest point
- Northern Mariana Islands's lowest point is Pacific Ocean at 0 feet; China's is Turpan Depression at -505 feet.
- China's lowest point is 505 feet lower.
Northern Mariana Islands vs China Population and History
Population
- Northern Mariana Islands has a population of 47,329 (2020), while China has 1,404,890,000 (2025).
- China's population is 29,683.5 times larger than Northern Mariana Islands'.
Population density
- Northern Mariana Islands: 264.4 people per square mile vs China: 390.1.
- China's population density is 1.5 times (48%) higher than Northern Mariana Islands'.
History
- Northern Mariana Islands: A US commonwealth since 1978.
- China: The People's Republic of China was founded on October 1, 1949.
- In its current form, China is the older of the two by 29 years.
Official Websites
Northern Mariana Islands official website · China official website
Download the Northern Mariana Islands vs China Size Comparison Map for free
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More Size Comparisons
All Northern Mariana Islands size comparisons · All China 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.