description:
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This layer shows parcel-based postal zip code boundaries encompassing all of Los Angeles County.
Sources: United States Postal Service, County of Los Angeles Office of the Assessor, County of Los Angeles Registrar-Recorder / County Clerk (RRCC) Countywide Address Management System (CAMS), Thomas Bros. Maps, U.S. Census Bureau TIGER line data, LARIAC digital orthographic and oblique aerial imagery, and Google Maps / Street View. Created: 2010 (synthesized from the above sources by the DRP GIS Section). |