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.

Title Type Categories Date Posted
cicero township maps all Map Maps - Townships 8/24/2017 at 7:53pm
chicago zip codes with highest number of same sex marriage licenses issued 20132019 Map Maps - Countywide 12/27/2019 at 10:53am
calumet township maps all Map Maps - Townships 8/24/2017 at 7:39pm
bremen township maps all Map Maps - Townships 8/24/2017 at 7:53pm
board of review districts 2012 Map Maps - County Board of Review Districts 8/24/2017 at 4:00pm
board of review 2012 Map Maps - County Board of Review Districts 8/24/2017 at 4:00pm
bloom township maps all Map Maps - Townships 8/24/2017 at 7:53pm
berwyn township maps all Map Maps - Townships 8/24/2017 at 7:39pm
barrington township maps all Map Maps - Townships 8/24/2017 at 7:33pm
2018 tif map full county Map Maps - TIFs 7/31/2019 at 7:15am