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
percent of tax amount within tax increment financing district distributed to tif in cook county for tax year 2014 Map Maps - TIFs 8/24/2017 at 7:23pm
tax revenue for cook county tif districts from tax year 2010 to 2011 map Map Maps - TIFs 8/24/2017 at 7:23pm
percent change in tax revenue for cook county tax increment financing districts from tax year 2010 to tax year 2011 Map Maps - TIFs 8/24/2017 at 7:23pm
suburban public library districts Map Maps - Countywide 8/24/2017 at 4:00pm
board of review 2012 Map Maps - County Board of Review Districts 8/24/2017 at 4:00pm
board of review districts 2012 Map Maps - County Board of Review Districts 8/24/2017 at 4:00pm
early voting by site november 2 2010 gubernatorial general election map Map Maps - Early Voting, Maps - Election Results 8/24/2017 at 3:41pm
early voting by precinct april 5 2011 consolidated election map Map Maps - Election Results 8/24/2017 at 3:41pm
congressional district 07 map Map Maps - Congressional Districts 8/24/2017 at 3:41pm
congressional district 08 map Map Maps - Congressional Districts 8/24/2017 at 3:41pm