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 |
|---|---|---|---|
| 2017 city of chicago tax increment financing districts map | Map | Maps - TIFs | 7/23/2018 at 2:12pm |
| 2017 cook county tax increment financing districts map | Map | Maps - TIFs | 7/23/2018 at 2:11pm |
| 2017 tif district revenue city of chicago map | Map | Maps - TIFs | 7/23/2018 at 2:14pm |
| 2017 tif district revenue cook county map | Map | Maps - TIFs | 7/23/2018 at 2:14pm |
| 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 |
| barrington township 2011 proposed precinct eliminations | Map | Maps - Municipalities | 8/24/2017 at 3:31pm |
| barrington township map | Map | Maps - Townships | 8/24/2017 at 7:33pm |
| barrington township maps all | Map | Maps - Townships | 8/24/2017 at 7:33pm |
| berwyn township 2011 proposed precinct eliminations and combinations map | Map | Maps - Townships | 8/24/2017 at 3:31pm |