Administrative divisions of American Samoa
| Districts and unorganized atolls of American Samoa | |
|---|---|
| Category | County equivalent |
| Location | American Samoa |
| Number | 3 districts 2 unorganized atolls |
| Populations | 31,819 (Western District) – 0 (Rose Atoll, Swains Island) |
| Areas | 27.99 sq mi (72.49 km2) (Western District) – 0.03 sq mi (0.08 km2) (Rose Atoll) |
| Government | |
| Subdivisions | |
American Samoa is administratively divided into three districts (Western, Eastern and Manuʻa) and two unorganized atolls (Swains Island and Rose Atoll). The districts are subdivided into 15 counties, which are composed of 76 villages.
For statistical purposes, the United States Census Bureau counts the three districts and two unorganized atolls as five county equivalents, while treating the actual counties as minor civil divisions.
American Samoa has only one U.S. ZIP code: 96799.