Idaho State Tax Commission

Idaho State Tax Commission

GIS Data Sets

The GIS files are a collection of federal, state, and county GIS data sets.

All of the files are zipped and are in ESRI shapefile format and projected to the appropriate state plane for the selected county unless otherwise specified. Statewide files are projected to Idaho Transverse Mercator Nad 83 (IDTM83).


The Idaho State Tax Commission has provided these Geographic Information System datasets as a public information service. Every reasonable effort has been made to assure the accuracy of these associated data. However, the data being provided herein are intended for informational purposes only. No guarantee is made as to the accuacy of the data and they should not be relied upon for any purpose other than general information.


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Main page content last updated Oct. 22, 2014