Tustin ZIP Codes

List of Zip Codes of Tustin

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


S.N. Zip Code Latitude Longitude County Population Density
1 92780 33.73685 -117.81968 Orange 54,495 3353.4
2 92782 33.72833 -117.79753 Orange 29,947 2236.5


About Tustin California Zip Codes

The city of Tustin in California (CA) 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 84,442 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 Tustin fall within county jurisdictions such as Orange. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

Most ZIP codes for Tustin, California follow the America/Los_Angeles time zone.