This dataset contains roads under Cook County jurisdiction. The MAINT attribute is "True" for roads maintained by the County

Data last updated 06/19/2015.

Fiscal Year 2014 Adopted and Adjusted Appropriations with Final Fiscal Year 2014 Expenditures and Fiscal Year 2015 Adopted Appropriation

The Parcel 2013 feature contains tax parcel polygons for the 2013 property tax assessment at the County. This feature reflects tax parcel polygons as they existed from 1/1/2013 through 12/31/2013. Each parcel is uniquely identified with a Property Index Number (PIN).

Cook County GIS Dept map of Commissioner District 17

Cook County GIS Dept map of Commissioner District 16

Cook County GIS Dept map of Commissioner District 14

Cook County GIS Dept map of Commissioner District 12

Cook County GIS Dept map of Commissioner District 11

Cook County GIS Dept map of Commissioner District 7

Cook County GIS Department map of Cook County Commissioner Districts in PDF format. Includes major streets, waterbodies, rail, and Cook County Commissioner District boundaries.