GIS Data

Datasets for Arizona, the United States, & the World

Arizona & Pima County

Geospatial Resources

  • (Public) Access maps, data products, and resources produced by Pima County including the PimaMaps application and access to The Pima County GIS Server. GIS Data can be downloaded from the FTP server after account creation.

  • (Public) City of Tucson's public platform for exploring and downloading open data, discovering and building apps, and engaging to solve important local issues.

  • (UA Access Only) Access Pima County orthophotography and LIDAR data from 1998, 2005, 2008, 2011, and 2015.

  • (Public) Access campus facilities information including buildings, plants, and projects through printable campus maps and interactive web maps with comprehensive search and visualizations.

United States

Subject Specific Resources

The resources below provide geospatial datasets specific to the United States that can be downloaded and incorporated into projects. Datasets are broken down by subject.

Government ArcGIS Servers

A curated list of 3,500 Federal, State, County, and City ArcGIS Servers. This weekly updating report promotes public access to government data by publishing federal and state ArcGIS server addresses. This report hopes to provide local geospatial resource access to students to help them learn about and explore the geospatial data of their region. List is curated by Joseph Elfelt of MappingSupport.com.


International & Global

Subject Specific Resources

The resources below provide international geospatial datasets that can be downloaded and incorporated into projects. Datasets are broken down by subject.