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	Type	Categories	Date Updated
cook county commissioner district 10 map	Map	Maps - County Commissioner Districts	11/17/2023 at 8:39am
Judicial Subcircuit District 19 Map - 2024	Map	Maps - Judicial Subcircuit Districts	8/15/2023 at 7:57am
Judicial Subcircuit District 18 Map - 2024	Map	Maps - Judicial Subcircuit Districts	8/15/2023 at 7:56am
Judicial Subcircuit District 17 Map - 2024	Map	Maps - Judicial Subcircuit Districts	8/15/2023 at 7:56am
Judicial Subcircuit District 16 Map - 2024	Map	Maps - Judicial Subcircuit Districts	8/15/2023 at 7:56am
Judicial Subcircuit District 15 Map - 2024	Map	Maps - Judicial Subcircuit Districts	8/15/2023 at 7:55am
Judicial Subcircuit District 13 Map - 2024	Map	Maps - Judicial Subcircuit Districts	8/15/2023 at 7:55am
Judicial Subcircuit District 12 Map - 2024	Map	Maps - Judicial Subcircuit Districts	8/15/2023 at 7:55am
Judicial Subcircuit District 11 Map - 2024	Map	Maps - Judicial Subcircuit Districts	8/15/2023 at 7:54am
Judicial Subcircuit District 10 Map - 2024	Map	Maps - Judicial Subcircuit Districts	8/15/2023 at 7:54am
Judicial Subcircuit District 09 Map - 2024	Map	Maps - Judicial Subcircuit Districts	8/15/2023 at 7:54am
Judicial Subcircuit District 07 Map - 2024	Map	Maps - Judicial Subcircuit Districts	8/15/2023 at 7:53am
Judicial Subcircuit District 04 Map - 2024	Map	Maps - Judicial Subcircuit Districts	8/15/2023 at 7:53am
Judicial Subcircuit District 03 Map - 2024	Map	Maps - Judicial Subcircuit Districts	8/15/2023 at 7:53am
Judicial Subcircuit District 02 Map - 2024	Map	Maps - Judicial Subcircuit Districts	8/15/2023 at 7:52am
Judicial Subcircuit Countywide Map - 2024	Map	Maps - Countywide, Maps - Judicial Subcircuit Districts	8/16/2023 at 10:08am
2021 TIF Map - Cook County	Map	Maps - TIFs	1/4/2023 at 10:30am
2021 TIF Map - Chicago	Map	Maps - TIFs	1/4/2023 at 10:30am
State Representative District 02 Map	Map	Maps - State Representative Districts	11/17/2023 at 8:37am
State Representative District 48 Map	Map	Maps - State Representative Districts	11/17/2023 at 8:48am
State Senate District 41 Map	Map	Maps - State Senate Districts	10/18/2023 at 8:52am
State Senate District 40 Map	Map	Maps - State Senate Districts	10/18/2023 at 8:52am
State Senate District 39 Map	Map	Maps - State Senate Districts	10/18/2023 at 8:52am
State Senate District 30 Map	Map	Maps - State Senate Districts	10/18/2023 at 8:52am
State Senate District 29 Map	Map	Maps - State Senate Districts	10/18/2023 at 8:51am
State Senate District 28 Map	Map	Maps - State Senate Districts	10/18/2023 at 8:51am
State Senate District 27 Map	Map	Maps - State Senate Districts	10/18/2023 at 8:51am
State Senate District 26 Map	Map	Maps - State Senate Districts	10/18/2023 at 8:50am
State Senate District 25 Map	Map	Maps - State Senate Districts	10/18/2023 at 8:50am
State Senate District 24 Map	Map	Maps - State Senate Districts	10/18/2023 at 8:50am
State Senate District 23 Map	Map	Maps - State Senate Districts	10/18/2023 at 8:50am
State Senate District 22 Map	Map	Maps - State Senate Districts	10/18/2023 at 8:49am
State Senate District 19 Map	Map	Maps - State Senate Districts	10/18/2023 at 8:49am
State Senate District 18 Map	Map	Maps - State Senate Districts	10/18/2023 at 8:49am
State Senate District 17 Map	Map	Maps - State Senate Districts	10/18/2023 at 8:49am
State Senate District 16 Map	Map	Maps - State Senate Districts	10/18/2023 at 8:48am
State Senate District 15 Map	Map	Maps - State Senate Districts	10/18/2023 at 8:48am
State Senate District 14 Map	Map	Maps - State Senate Districts	10/18/2023 at 8:48am
State Senate District 12 Map	Map	Maps - State Senate Districts	10/18/2023 at 8:47am
State Senate District 11 Map	Map	Maps - State Senate Districts	10/18/2023 at 8:47am
State Senate District 10 Map	Map	Maps - State Senate Districts	10/18/2023 at 8:47am
State Senate District 09 Map	Map	Maps - State Senate Districts	10/18/2023 at 8:47am
State Senate District 04 Map	Map	Maps - State Senate Districts	10/18/2023 at 8:46am
State Senate District 01 Map	Map	Maps - State Senate Districts	10/18/2023 at 8:46am
State Senate District 08 Map	Map	Maps - State Senate Districts	10/18/2023 at 8:46am
chicago zip codes with highest number of same sex marriage licenses issued 20132019	Map	Maps - Countywide	12/27/2019 at 10:53am
2017 to 2018 chicago tif revenue comparison	Map	Maps - TIFs	7/31/2019 at 7:20am
2018 tif chicago revenue	Map	Maps - TIFs	7/31/2019 at 7:20am
2017 to 2018 cook county tif revenue comparison	Map	Maps - TIFs	7/31/2019 at 7:19am
2018 tif cook county revenue	Map	Maps - TIFs	7/31/2019 at 7:18am
2018 tif map chicago	Map	Maps - TIFs	7/31/2019 at 7:16am
2018 tif map full county	Map	Maps - TIFs	7/31/2019 at 7:15am
state representative district 53 map	Map	Maps - State Representative Districts	11/17/2023 at 8:50am
cook county board of review districts map	Map	Maps - County Board of Review Districts, Maps - Countywide	3/1/2022 at 2:19pm
early voting sites april 2 2019 consolidated election	Map	Maps - Early Voting	2/5/2019 at 8:20am
cook county commissioner district 15 map	Map	Maps - County Commissioner Districts	11/17/2023 at 8:40am
cook county commissioner district 11 map	Map	Maps - County Commissioner Districts	11/17/2023 at 8:39am
2017 vs 2016 tif district percent change in revenue cook county map	Map	Maps - TIFs	7/23/2018 at 2:16pm
2017 vs 2016 tif district percent change in revenue city of chicago map	Map	Maps - TIFs	7/23/2018 at 2:16pm
2017 tif district revenue cook county map	Map	Maps - TIFs	7/23/2018 at 2:14pm

Map Room

Click here for interactive election results maps.

Election Viewer map application.

Newly Enacted Cook County Judicial Subcircuits for 2024