Country size comparison
compared to
Northern Mariana Islands is about 20 times smaller than Puerto Rico.
Puerto Rico is approximately 9,104 sq km, while Northern Mariana Islands is approximately 464 sq km, making Northern Mariana Islands 5.1% the size of Puerto Rico. Meanwhile, the population of Puerto Rico is ~3.1 million people (3.0 million fewer people live in Northern Mariana Islands).
Tip:
This to-scale comparison of
Puerto Rico
vs.
Northern Mariana Islands
uses the Mercator projection, which distorts the size of regions near the poles.
Try dragging the outline to reposition.
Compare further: Northern Mariana Islands vs. Puerto Rico
Flip Comparison · See true size
See Northern Mariana Islands on top of Puerto Rico
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Quality of Life Comparison · 5 statistics
Be 3.1 times more likely to have internet access in Puerto Rico
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Cost of Living Comparison · 7 categories - 2026 data
Puerto Rico is 9.0% more expensive than Northern Mariana Islands overall
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