This dataset contains descriptions of unidentified remains whose cases have been processed by the Medical Examiner’s Office.

Call 312-666-0500 to speak to Deputy Chief Investigator, Earl Briggs, about matching one of these unidentified bodies to the identity of a missing person. Descriptions of cases can also be found at NAMUS.gov

Please note that images posted in this section may be graphic in nature and may not be appropriate for all users.

This is a Cook County Feature class of Unincorporated Zoning District Boundaries (Aggregate). This data is provided by the Cook County Dept. Of Building and Zoning and is maintained by the Cook County Zoning Board of Appeals.
Only unincorporated district boundaries are available, please contact specific municipalities for questions regarding incorporated municipal zoning districts.

The Parcel 2014 feature contains tax parcel polygons for the 2014 property tax assessment at the County. This feature reflects tax parcel polygons as they existed from 1/1/2014 through 12/31/2014. Each parcel is uniquely identified with a Property Index Number (PIN).

Paved road edge polygons show the location of pavement edges along a road

This dataset contains a point feature class that represents railroad stations in Cook County, Illinois.

This dataset contains a point feature class that represents railroad stations in Cook County, Illinois.

The railroad feature data layer depicts the location of railroad tracks (including single and multiple line tracks, railyards, and spurs) and railroad stations in Cook County, Illinois.

The feature class LOT contains lot polygons as shown on the tax map.

This Address Point feature class contains one point for every address in Survey Township 24 (Township 37 N, Range 13 E; see ccgisdata - Survey Township (Area) 2014).

This Address Point feature class contains one point for every address in Survey Township 15 (Township 39 N, Range 12 E; see ccgisdata - Survey Township (Area) 2014).