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 Sort ascending Type Categories Date Updated
Congressional District 04 Map Map Maps - Congressional Districts
Congressional District 03 Map Map Maps - Congressional Districts
Congressional District 02 Map Map Maps - Congressional Districts
Congressional District 01 Map Map Maps - Congressional Districts
Cicero Township Map Map Maps - Townships
chicago zip codes with highest number of same sex marriage licenses issued 20132019 Map Maps - Countywide
Calumet Township Map Map Maps - Townships
Bremen Township Map Map Maps - Townships
Bloom Township Map Map Maps - Townships
Berwyn Township Map Map Maps - Townships