Interactive GIS Web Map


Olmsted County, MN GIS Map

The Olmsted County, MN GIS Map is an interactive GIS Web Map that allow public access to many GIS layers as listed below.  The map allows you to search by Parcel PIN, Address or Plat name and quickly zoom to the selection on the map.  For assistance or inquiries, please contact the Rochester Olmsted County Planning GIS Division at 507-328-7100 or email.   

The map displays the following GIS map layers:

  • Property Information includes general property information for Olmsted County. This map includes parcel boundaries with lot, block and subdivision, PIN (property identification number), but does not provide Taxpayer/Owner information.
  • Elevations and Floodplain Data - FEMA Flood Insurance Rate Map (FIRM)
  • Political and Administrative Districts - polling locations, wards and precincts, county commissioner districts and state legislative boundaries 
  • Zoning and Land Use Information – includes City of Rochester, Olmsted County and available small city zoning provided for planning and development purposes.   For questions regarding property zoning and land use ordinances, please call 507-328-7100 and ask to speak with a Planner.
  • Education Information - School districts and boundaries. 
  • Environment - includes water resources, geology and soils data
  • Parks Information, includes city and county parks, bike paths and trails.