Selected GIS Resources in Pima County

Pima County Geographic Information Systems web site

• Pima County GIS home page with links to many maps and documents: https://gis.pima.gov/
• Our interactive PimaMaps are very popular and have hundreds of GIS layers including orthophotos on the maps. See http://gis.pima.gov/pimamaps
• GIS Data Products and Acquiring Our GIS Data: http://gis.pima.gov/data/guide/
• Pima County Geospatial Data Portal: https://gisopendata.pima.gov/
• Information on our GIS Library layers including layers used on PimaMaps is at http://gis.pima.gov/data/contents/

Other local web sites

• Pima County Assessor – https://www.asr.pima.gov/
• Pima County Development Services - http://dsd.pima.gov 
• Pima Association of Governments – https://pagregion.com/
• City of Tucson – http://www.tucsonaz.gov
• City of Tucson GIS – https://www.tucsonaz.gov/gis
• City of Tucson GIS Map Resources – https://www.tucsonaz.gov/gis/map-resources
• City of Tucson Planning Programs and Services – https://www.tucsonaz.gov/pdsd
• Town of Marana – https://www.maranaaz.gov/
• Town of Oro Valley – https://www.orovalleyaz.gov/
• Town of Sahuarita– https://sahuaritaaz.gov/
• City of South Tucson– https://www.southtucsonaz.gov/

Consultants

This is not a complete list.  It does not imply endorsement or recommendation by Pima County.

• GIS Services – Bill Timmins – 991-0727 - http://www.gisservices.net/
• Global Systems Modeling – 575-8636
• Terra Systems Southwest – Howard Ward – 990-8360 – https://www.terrasw.com/

If you are a local provider of GIS services in southern Arizona and would like to be included on this list, please contact us using the Send Department Feedback button on the right.