California · find a service

Look up zoning maps in California

Official zoning and land-use maps, map directories, instructions and purpose-labelled zoning inquiry channels. County/city scope, historical or partial maps and offline access are identified in each entry.

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In California, 58 county departments and 1 city government publish 60 official links for this service, 3 of them online. Reviewed requirements cover availability notices (44) and processing time (1). 56 counties have a page for it below.

Before you start · 2 things to check

Start with the jurisdiction of the property. County permit offices may serve only unincorporated areas.
Use the official map and confirm project requirements with the planning or building office.

1 guide with reviewed service links · Los Angeles

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Highlighted counties have a reviewed service guide matching this selection. An agency may serve only a city or part of a county.

California58 counties

County directory Reviewed service guides available

Map for browsing; agency service areas may differ.

Map source

U.S. Census boundaries via U.S. Atlas · 2017 edition, simplified for display.

County government · Los Angeles

Los Angeles County Planning — GIS-NET Public

Unincorporated Los Angeles County; excludes its 88 incorporated cities.

GIS-NET Public: unincorporated county planning and zoningOfficial instructions

LA County Planning states this application serves unincorporated communities and territory, outside the County’s 88 incorporated cities.

Source checked October 26, 2026

County of Los Angeles · Los Angeles County GIS-NET Public (opens in a new tab)

Actual county GIS/planning unit and programme scope

GIS-NET Public is an interactive mapping application that features spatial tools and planning and zoning information for the Unincorporated communities and territory of Los Angeles County (i.e., areas not incorporated into one of the County’s 88 cities). This application was developed by the GIS Team at LA County Planning.

Saved evidence: da58fe6929cbadf8 · Agent source review

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Look up zoning maps in California

Los Angeles County Planning — GIS-NET Public

Look up zoning maps by county