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Find county GIS and property maps

Browse official GIS tools, assessor map information and county map referrals. Some entries provide instructions or map indexes rather than an interactive GIS viewer.

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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 · Shasta

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

County government · Shasta

Shasta County Resource Management — Planning Division

Official county Planning map/information function. County zoning applies to its unincorporated jurisdiction; included city maps, federal/state land and third-party reference layers do not transfer planning authority. Map access, inquiry and partial community-map limits remain stated on each service.

Planning Division public GIS mapsOfficial instructions

Planning Division's public GIS page explicitly lists parcel/APN boundaries and Planning/Resource Management zoning and General Plan data. The former /node/2384 URL now describes employee ArcGIS licensing and is not this public-map service.

Source checked October 26, 2026

Official county map information · shasta planning public map official map information (opens in a new tab)

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

Parcel boundaries with Assessor Parcel Numbers, PLSS Townships and Sections.

Saved evidence: 0c34dae663d0274f · Agent source review

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