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
state representative district 53 map Map Maps - State Representative Districts 2/7/2019 at 9:02am
state representative district 3 map Map Maps - State Representative Districts 2/6/2019 at 10:47am
judicial subcircuit district 1 map Map Maps - Judicial Subcircuit Districts 2/6/2019 at 10:28am
cook county board of review districts map Map Maps - County Board of Review Districts, Maps - Countywide 2/6/2019 at 10:16am
early voting sites april 2 2019 consolidated election Map Maps - Early Voting 2/5/2019 at 8:20am
cook county commissioner district 15 municipalities map Map Maps - County Commissioner Districts, Maps - Municipalities 2/1/2019 at 11:24am
cook county commissioner district 11 municipalities map Map Maps - County Commissioner Districts, Maps - Municipalities 2/1/2019 at 11:23am
early voting sites suburban cook county november 6 2018 gubernatorial primary election map Map Maps - Early Voting 8/2/2018 at 1:19pm
2017 vs 2016 tif district percent change in revenue city of chicago map Map Maps - TIFs 7/23/2018 at 2:16pm
2017 vs 2016 tif district percent change in revenue cook county map Map Maps - TIFs 7/23/2018 at 2:16pm