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Digital Spatial Data Clearinghouse

Wisconsin Catalog Home Page Search by County
Wisconsin Statewide Data Search by Subject
Southeast Wisconsin Data

Wisconsin Digital Spatial Data Catalog

The AGS Library collects a variety of digital spatial data of Wisconsin. The data is indexed by County and by Subject. There is also a listing of Wisconsin statewide data.

Files cannot be directly downloaded from the Wisconsin Data Catalog. To place a request for any of the files in the Wisconsin Data Catalog, please send an email to: gisdata [at]

Data Use Restrictions
Most data are for educational use only. Access to the data varies. The color codes below are used in the "Wisconsin data by county" and "Wisconsin data by subject" tables to indicate access/use restrictions for various types of library users. For example, public users can only have access to public domain data. 

Color Access / Use Restrictions
white Public domain data.
yellow Licensed data. Educational use only for UW-Milwaukee students and faculty. Enquire for more information.
red Licensed data. Can only be used in the AGS library by UW-Milwaukee students and faculty. Enquire for more information.
blue Licensed data - specific restrictions apply. Enquire for more information.

Comments or questions for the AGSL? Send them to or call (414) 229-6282.