Topanga ZIP Codes

List of Zip Codes of Topanga

The following table lists ZIP Codes associated with Topanga, 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 90290 34.09725 -118.6125 Los Angeles 5,948 122.6


About Topanga California Zip Codes

The city of Topanga 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 5,948 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 Topanga fall within county jurisdictions such as Los Angeles. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

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