Geography · Reference dataset
U.S. Inhabited Territories
The permanently inhabited territories of the United States, with each territory's capital, 2020 census population and area in square miles.
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| ID | Territory | Capital | Population | Area square miles |
|---|---|---|---|---|
| 1 | American Samoa | Pago Pago | 49710 | 76.00 |
| 2 | Guam | Hagåtña | 153836 | 210.00 |
| 3 | Northern Mariana Islands | Saipan | 47329 | 179.00 |
| 4 | Puerto Rico | San Juan | 3285874 | 3515.00 |
| 5 | U.S. Virgin Islands | Charlotte Amalie | 87146 | 134.00 |
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Scope and sources
Last checked against sources: October 20, 2026.
Last changed: October 20, 2026. This is when we last changed the data or its description. It doesn’t mean the data runs up to that date.
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