Northridge ZIP Codes

List of Zip Codes of Northridge

The following table lists ZIP Codes associated with Northridge, 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 91324 34.23855 -118.55015 Los Angeles 29,510 2676.1
2 91325 34.23636 -118.51777 Los Angeles 35,116 2815.4
3 91330 34.2446 -118.52669 Los Angeles 2,591 2003.9


About Northridge California Zip Codes

The city of Northridge 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 67,217 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 Northridge 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 Northridge, California follow the America/Los_Angeles time zone.