Northern Mariana Islands ZIP Codes

List of Zip Codes of Northern Mariana Islands

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

About Northern Mariana Islands Zip Codes

The U.S. state of Northern Mariana Islands (MP) contains a total of 3 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 Northern Mariana Islands can be found in cities such as Saipan, Rota, Tinian. These urban centers play a major role in the demographic and economic profile of the state.

ZIP codes in Northern Mariana Islands are distributed across many counties, including major counties such as Saipan, Rota, Tinian. Each county may contain a mix of residential, commercial, and industrial ZIP code areas.

Northern Mariana Islands mainly follows the Pacific/Saipan time zone.