Map Room

The Cook County Clerk’s office produces a plethora of maps pertaining to elections and taxing districts. All of our available maps are posted here as PDFs (Adobe Acrobat may be required.)


If you are looking for your polling location or your elected officials, please use the Your Voter Information tool.

Property tax maps that show the boundaries of each parcel are available for purchase through the Clerk's map department.
 

NEW!  Click here for interactive election results maps.

NEW!  Election Viewer map application.

The Cook County Board of Commissioners has approved new consolidated precincts for suburban Cook County townships and the Clerk's Office is currently working to prepare the new precinct maps for Congressional, Legislative, Board of Review, and County Board Districts.

In the interim, please refer to the following maps published by the Illinois House and Senate Redistricting Committees:

Title Type Categories Date Posted
tif districts palos township map Map Maps - TIFs 8/24/2017 at 7:23pm
tif districts proviso river forest and riverside townships Map Maps - Municipalities, Maps - TIFs 8/24/2017 at 7:39pm
tif districts revenue in the city of chicago for tax year 2012 map Map Maps - TIFs 8/24/2017 at 7:23pm
tif districts schaumburg township map Map Maps - TIFs 8/24/2017 at 7:23pm
tif districts stickney township Map Maps - Municipalities, Maps - TIFs 8/24/2017 at 7:39pm
tif districts wheeling township map Map Maps - TIFs 8/24/2017 at 7:23pm
tif districts worth township map Map Maps - TIFs 8/24/2017 at 7:23pm
tif growth near proposed red line expansion map Map Maps - TIFs 8/16/2017 at 3:41pm
wheeling township map Map Maps - Townships 8/24/2017 at 7:39pm
worth township map Map Maps - Townships 8/24/2017 at 7:33pm