Territories of the United States
| Territory | Capital | Year Acquired |
| Midway Islands | None | 1867 |
| Puerto Rico | San Juan | 1898 |
| American Samoa | Pago Pago | 1899 |
| Virgin Islands | Charlotte Amalie | 1927 |
| Federated States of Micronesia | Pohnpei | 1947 |
| Marshall Islands | Majuro | 1947 |
| Northern Mariana Islands | Saipan | 1947 |
| Palua | Koror | 1947 |
| Guam | Agana | 1950 |
|
|
