Suburban Cook Election Precincts - Current [Illinois--Cook County]
Description
Suburban Cook County Election Precincts maintained by the Cook County Clerk's Election Department. Not included are the City of Chicago Election Precincts which are maintained by the Chicago Board Of Elections. An ArcGIS Service is available at: https://hub-cookcountyil.opendata.arcgis.com/datasets/0e91b48d49744346be343f0cb99d25bd_0/ Voting District Project of the Census Redistricting Data Program commenced in Summer of 2017 to establish the state's Voting precincts within the bureau's tiger geography. The initial phase used the Bureau's GUPS plugin for QGIS to update the districts from the 2010 round, and then a secondary verification phase took place to ensure the updated voting districts were properly enacted into Tiger geographic files. A post census effort took place in December 2021 to cut the number of precincts down countywide to 1430. Election Data Services conducted Phase 2 of the Census Redistricting Data Program for the State of Illinois, as well as implemented changes made post census in Cook County. Precincts are updated as needed before every election by the Cook County Clerk's Elections Department.
Creator
datacatalog.cookcountyil.gov
Publisher
Illinois--Cook County
Subject
GIS/Maps
Temporal Coverage
Last Modified: 2024-04-10
Date Issued
2022-04-22
Access Rights
Public
Language
English
Date Added
August 21, 2025
Provenance Statement
The metadata for this resource was last retrieved from Cook County Open Data on 2025-08-21.