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.
 

Title Type Categories Date Updated Sort ascending
cook county commissioner districts map Map Maps - County Commissioner Districts, Maps - Countywide
congressional districts Map Maps - Congressional Districts, Maps - Countywide
cook county board of review districts map Map Maps - County Board of Review Districts, Maps - Countywide
early voting turnout by voters home precincts april 5 2011 consolidated election Map Maps - Early Voting, Maps - Election Results
chicago zip codes with highest number of same sex marriage licenses issued 20132019 Map Maps - Countywide
2017 to 2018 chicago tif revenue comparison Map Maps - TIFs
2018 tif chicago revenue Map Maps - TIFs
2017 to 2018 cook county tif revenue comparison Map Maps - TIFs
2018 tif cook county revenue Map Maps - TIFs
2018 tif map chicago Map Maps - TIFs