Castroville ZIP Codes

List of Zip Codes of Castroville

The following table lists ZIP Codes associated with Castroville, 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 95012 36.78373 -121.74164 Monterey 11,147 333.3


About Castroville California Zip Codes

The city of Castroville 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 11,147 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 Castroville fall within county jurisdictions such as Monterey. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

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