Richmond ZIP Codes

List of Zip Codes of Richmond

The following table lists ZIP Codes associated with Richmond, 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 94801 37.95217 -122.38025 Contra Costa 33,564 1124.1
2 94804 37.92074 -122.34204 Contra Costa 44,679 2661.9
3 94805 37.94215 -122.32364 Contra Costa 15,356 3178.6


About Richmond California Zip Codes

The city of Richmond in California (CA) is served by approximately 3 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 93,599 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 Richmond fall within county jurisdictions such as Contra Costa. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

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