American Samoa ZIP Codes

List of Zip Codes of American Samoa

The following table lists all ZIP Codes associated with American Samoa, based on the latest ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.

About American Samoa Zip Codes

The U.S. state of American Samoa (AS) contains a total of 1 ZIP codes in this dataset. These ZIP codes cover large metropolitan areas, suburbs, small towns, and rural regions across the state.

Based on ZIP-level estimates, the combined population covered by these ZIP codes is approximately 0 people. Population is not distributed evenly across the state—some ZIP codes represent very dense urban neighborhoods, while others cover lower-density rural areas.

Some of the most populous ZIP code areas in American Samoa can be found in cities such as Pago Pago. These urban centers play a major role in the demographic and economic profile of the state.

ZIP codes in American Samoa are distributed across many counties, including major counties such as Western. Each county may contain a mix of residential, commercial, and industrial ZIP code areas.

American Samoa mainly follows the Pacific/Pago_Pago time zone.