GeoData@Wisconsin Growing by Leaps and Bounds

Recent updates to the geoportal include 381 new datasets from the 2026 WLIP call for data, and statewide aerial imagery collected as part of the 2023-2025 WROC project.

Looking for Wisconsin Imagery and Lidar? Give Bulk Downloads a Try

Skip the web interface if you need to download a lot of data!

New Directions for the WisconsinView Data Archive

The popular imagery and lidar data archive is now managed by the Robinson Map Library and State Cartographer’s Office at the University of Wisconsin-Madison.

Preserving the Integrity of Statewide Parcel Data under the New Judicial Privacy Law (Part I)

Protecting the inherent value of owner name information and the public’s right to know.

Downscaled GIS-compatible climate modeling data available for Wisconsin

Are you interested in exploring the projected climate and potential climate impacts for your community?