About this datasetAboutOrganization: California Department of TechnologyContact: Data stewardLicense: Public domainVisit Licenses for more information.TimeframeLast updated: September 19, 2024Created: August 10, 2019California County NamesReference listing of all counties in California. Read more Data filesData title and descriptionAccess dataFile detailsLast updatedCounty List<p>A list of the 58 counties in California</p> Read more PreviewAPIDownloadCSV08/10/19More detailsTagsCountyDemographicsGISGeographyZIP Codes