Maricopa ZIP Codes

List of Zip Codes of Maricopa

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


S.N. Zip Code Latitude Longitude County Population Density
1 85138 33.0151 -111.98681 Pinal 52,342 238.5
2 85139 32.92096 -112.21117 Pinal 19,522 15.0


About Maricopa Arizona Zip Codes

The city of Maricopa in Arizona (AZ) is served by approximately 2 ZIP Codes. These codes cover residential neighborhoods, business districts, and surrounding localities that use the city name in their mailing address.

Based on ZIP-level population estimates, the combined population covered by these ZIP Codes is around 71,864 people. Population density can vary significantly from one ZIP Code to another, reflecting the mix of dense urban blocks, commercial corridors, and lower-density residential areas.

The ZIP Codes associated with Maricopa fall within county jurisdictions such as Pinal. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

Most ZIP codes for Maricopa, Arizona follow the America/Phoenix time zone.