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For assistance or inquiries, please contact the Rochester Olmsted County Planning GIS Division at
507 328-7100 or email. To purchase Maps, GIS Data or subscription level interactive web maps, click on
GIS Online Services button on left hand menu to access the Olmsted County GIS Maps and Data Catalog.
To display current GIS data, set your browser to clear the history cache upon exit. Set the browser to update the
GIS Map every time you visit the map webpage.
How to set browser to view live GIS maps
View GIS Maps Live Setup
(PDF 75 KB document)
How to use tools within the GIS MapsMap Tool Tips (PDF 918 KB document)
Public Map Access
For general Olmsted County GIS property information, please click on the Public GIS Map Access link above.
For detailed Olmsted County GIS data and property owner information or to obtain taxpayer/owner mailing lists, please click on the GIS Subscriber Map Access link above to subscribe to the interactive Olmsted County GIS Subscriber Map.
The subscriber GIS map includes a Data Extract Tool that allows the user to select and download a list of property owner names and mailing addresses and/or the site addresses. To extract GIS data from the GIS web maps (subscribers only), please refer to the Data Extract Tool (PDF 1.4 MB document).
Olmsted County GIS Subscriber Map provides the following GIS data and map functionality: