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Sauk County Online Mapping

Sauk County Wisconsin Official Website

The Land Information/GIS Department has transitioned the online GIS application to a new server. The following data has been removed from the site as we conduct performance and quality assurance testing: 
Shaded Relief and USGS Topo's

The data will be systematically brought back on line in the near future as performance needs are met. Please contact us if you have any questions.

If this is your first time using this online mapping application, please take the time to read Getting Started with Sauk County GIS.

Other requirements for using this site include:

Windows 98/2000/NT/XP; Mac OS X; or UNIX Solaris
Operating System
Internet Explorer 6.0 or greater
Recommended Minimum Screen Resolution is at least 1024 X 768
Pop-up Blockers MUST be turned OFF.