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This is a Non-Federal dataset covered by different Terms of Use than

Suburban Cook Election Precincts - Current

Metadata Updated: April 12, 2024

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:

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.

Access & Use Information

Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than License: No license information was provided.

Downloads & Resources


Metadata Created Date April 28, 2022
Metadata Updated Date April 12, 2024

Metadata Source

Harvested from cookcountyil json

Additional Metadata

Resource Type Dataset
Metadata Created Date April 28, 2022
Metadata Updated Date April 12, 2024
Data First Published 2022-04-22
Data Last Modified 2024-04-10
Category GIS/Maps
Public Access Level public
Metadata Context
Metadata Catalog ID
Schema Version
Catalog Describedby
Harvest Object Id a6aa1bd3-7c63-462c-89b1-f5a5ed595dc9
Harvest Source Id d52781fd-51ef-4061-9cd2-535a0afb663b
Harvest Source Title cookcountyil json
Homepage URL
Source Datajson Identifier True
Source Hash 6dd97eccdf460a1afe72b3121c0ac955d60c1502d71df172c7d458993082dae2
Source Schema Version 1.1

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