Kirkwood ZIP Codes

List of Zip Codes of Kirkwood

The following table lists ZIP Codes associated with Kirkwood, 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 95646 38.63828 -120.01813 Alpine 406 2.9


About Kirkwood California Zip Codes

The city of Kirkwood 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 406 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 Kirkwood fall within county jurisdictions such as Alpine. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

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