Pima County, AZ: GIS data downloads
Download free, open map data covering Tucson, Oro Valley, Marana, Sahuarita, Ajo, Green Valley, and all parts of the county. Search by name or keyword, browse by category, and filter results.
Pima County GIS data downloads
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What to know
- Search for map data by name or keyword, or browse by category.
- Filter results on the search results page to narrow your search.
- Download the full version of a dataset or apply filters from the overview map.
- All data on the portal is automatically refreshed every night.
Taken from the site itself on Oct 8, 2026.
What you can look up here
- GIS data downloadsDownload parcels, roads, imagery, lidar, and other layers.
About this resource
- Provided by
- Pima County (official)
- Covers
- Pima County, AZ
- Link status
- Opened normally at the last check
- Link checked
- Oct 18, 2026
- Web address
- https://www.pima.gov/how-to-use-the-geospatial-data-portal
Who to contact
- Pima County GISMapping and GIS data.
- Website
- Visit website
More for Pima County, AZ
- Pima County parcel map and property searchCounty GIS map · Property lines · Property owner · Property records · Parcel number · Aerial imagery
- Pima County zoning and land useZoning
- Pima County floodplain and flood zonesFlood zones
- NRCS wetland determinations and conservation complianceWetlands
- USDA Web Soil SurveySoils
- AZGeo Data HubElevation · Addresses and 911 numbers · Roads
- Arizona Department of Water ResourcesLakes and water
- MRLC NLCD Land Cover ViewerLand cover
- Pima County AssessorProperty owner · Property taxes · Property records
- Pima County building and land use permitsZoning · Building permits
- Pima County Surveyor and survey recordsPlats · Surveys and section corners
- Pima County GIS and mappingGIS data downloads