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 descending |
|---|---|---|---|
| chicago zip codes with highest number of same sex marriage licenses issued 20132019 | Map | Maps - Countywide | |
| early voting turnout by voters home precincts april 5 2011 consolidated election | Map | Maps - Early Voting, Maps - Election Results | |
| cook county board of review districts map | Map | Maps - County Board of Review Districts, Maps - Countywide | |
| congressional districts | Map | Maps - Congressional Districts, Maps - Countywide | |
| cook county commissioner districts map | Map | Maps - County Commissioner Districts, Maps - Countywide | |
| state senate districts map | Map | Maps - Countywide, Maps - State Senate Districts | |
| state representative districts map | Map | Maps - Countywide, Maps - State Representative Districts | |
| 2021 TIF Map - Chicago | Map | Maps - TIFs | |
| 2021 TIF Map - Cook County | Map | Maps - TIFs | |
| Judicial Subcircuit District 02 Map - 2024 | Map | Maps - Judicial Subcircuit Districts |