Idaho State Tax Commission

GIS/Cartography: county parcel maps

Click the images below to leave the Tax Commission's GIS Services site and visit counties' parcel map websites (in a new window).

Looking for our web REST services? (Note: We do NOT maintain or store county parcel data. You will need to contact the authoritative data source /County Assessor's office to obtain.)

  • NEW !!!!! Note that the service URL was updated Sept 27 2019
  • URL:
  • Now on ArcGIS Online @
  • URL:

Tax Commission maps

Property Assessment Map Gallery

(Idaho and Surrounding States)

Annexation and Tax Code Area Research Maps

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