GIS Data Products - Acquiring Our GIS Data

Our Pima County GIS website provides a wealth of information about using and acquiring our GIS Library data. About the GIS Library explains more about the library in general.

Finding and Viewing the Data

• PimaMaps  and MapGuide are our online mapping systems where you can see many of our GIS data layers. 
• GIS Library Data Layer Metadata describes all the data layers in our GIS library.

Acquiring the Data

1. Use the Pima County Geospatial Data Portal to search for many of our GIS Library layers. Then download them in Shapefile, KML or spreadsheet formats or use them with OGC WMS, GeoService, or GeoJSON API's.


2. You can download Pima County GIS Section-based Parcel Maps in AutoCAD DWG Format.


3. Acquiring orthophotos and other imagery is handled differently. See Getting Orthophotos and Aerial Imagery.



4. If you've researched the above options and none meet your needs, email Steve Whitney or call him at (520) 724-6729.