The County of DuPage
Wheaton, Illinois

Available Digital Map Data

DuPage County digital map data can be ordered by specifying the area of coverage for no cost.

​Tax Parcel Data

  • County​

Topographic Data

  • County​

​Government Boundary Data

  • County Board Districts
  • Municipality
  • Park Districts
  • Fire Protection Districts
  • Library Districts
  • Grade School Districts
  • High School Districts
  • Unit School Districts  
  • Community College Districts
  • Mosquito Abatement Districts
  • Sanitary Water Reclamation Districts


  • Individual Tiles
  • Township Area SID Format
  • Countywide SID Format 
  • Historical Imagery Tiles


  • ​Lake and Ponds
  • Rivers and Streams
  • Watersheds​

Environmental, Planning Zoning Layers

  • ​Soils
  • Land Use
  • Unincorporated Zoning


  • Center Lines
  • Trails and Bike Paths​

Media / Formats

All digital files will be delivered in either ESRI geodatabase or shapefile format.  Any other format will have a $25.00 processing fee for format conversion.

Copyright Restrictions

DuPage County digital map data is copyrighted. The costs listed above are for a license to install and use the data on only one computer at a time. The above listed costs do not include updates. Multiple user and site licenses are available. Please call the DuPage County Clerk for further data.