Fremont ZIP Codes

List of Zip Codes of Fremont

The following table lists ZIP Codes associated with Fremont, 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 94536 37.57072 -121.98555 Alameda 70,707 1939.3
2 94538 37.50653 -121.96361 Alameda 67,704 1580.7
3 94539 37.51635 -121.9119 Alameda 52,609 810.1
4 94555 37.55083 -122.08043 Alameda 37,500 1045.0


About Fremont California Zip Codes

The city of Fremont in California (CA) is served by approximately 4 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 228,520 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 Fremont fall within county jurisdictions such as Alameda. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

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