Pleasant Hill ZIP Codes

List of Zip Codes of Pleasant Hill

The following table lists ZIP Codes associated with Pleasant Hill, 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 94523 37.95403 -122.07608 Contra Costa 34,789 1864.1


About Pleasant Hill California Zip Codes

The city of Pleasant Hill in California (CA) is served by approximately 1 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 34,789 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 Pleasant Hill 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 Pleasant Hill, California follow the America/Los_Angeles time zone.