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 · Fresno

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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 · Fresno

Public Works & Planning — Building & Safety

Fresno County building permit services. Confirm which county or city agency handles your property before applying.

Fresno Building and Safety zoning-map referralOfficial instructions

Public Works and Planning's Building and Safety page explicitly links Zoning Information Map Lookup. This publishes the named department referral; a generic GIS portal is not evidence of zoning layers or authority over incorporated cities.

Source checked October 26, 2026

Fresno County · Fresno — building permit department (opens in a new tab)

Official county map/provider evidence: exact named map, actual layer list, access instructions or limitation

Zoning Information Map Lookup

Saved evidence: f423e064aa4a6f0b · Agent source review

Full guide, contact details & sources →

Look up zoning maps in California

Public Works & Planning — Building & Safety

Look up zoning maps by county