California Zip Codes

• Published by: California Department of Education
• Last updated: Friday, February 7, 2025
• File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The features in this layer represent the five-digit ZIP Code areas that are used by the U.S. Postal Service to deliver mail more effectively. This la...