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    • This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

    Voting Precincts

    Metadata Updated: April 11, 2026

    Download In State Plane Projection Here. 

    Registered voters are assigned to individual precincts and cast their votes at the designated polling place for the precinct. These boundaries are proposed by the County Clerk and approved by the County Board following provisions of Illinois State Statutes. Precinct boundaries can be changed as needed to achieve objectives such as balancing the number of voters among precincts and minimizing the number of ballot styles representing unique combinations of elective districts in a precinct and for other purposes established by law.


    Update Frequency:
    Once a decade or sooner as determined by the Lake County Clerk’s office.

    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 Data.gov. License: See this page for license information.

    Downloads & Resources

    Dates

    Metadata Created Date September 1, 2022
    Metadata Updated Date April 11, 2026

    Metadata Source

    Harvested from Open data from Lake County, Illinois

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 1, 2022
    Metadata Updated Date April 11, 2026
    Publisher Lake County Illinois GIS
    Maintainer
    Identifier https://www.arcgis.com/home/item.html?id=42f155879f974b07b0f0e6500c137d61&sublayer=7
    Data First Published 2016-11-23T18:26:13.000Z
    Data Last Modified 2026-04-05T11:11:04.548Z
    Category geospatial
    Public Access Level public
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 1c18edc4-f0d8-470a-b51f-619ea1ff2465
    Harvest Source Id e2c1b013-5957-4c37-9452-7d0aafee3fcc
    Harvest Source Title Open data from Lake County, Illinois
    Homepage URL https://data-lakecountyil.opendata.arcgis.com/datasets/lakecountyil::voting-precincts
    License https://www.arcgis.com/sharing/rest/content/items/89679671cfa64832ac2399a0ef52e414/data
    Metadata Type geospatial
    Old Spatial -88.1998,42.1523,-87.7588,42.4958
    Source Datajson Identifier True
    Source Hash cbf945be5c325417b99ff8304fb433b65aadf1c207841bb5a4bcc0f2b80d3afc
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -88.1998, 42.1523, -88.1998, 42.4958, -87.7588, 42.4958, -87.7588, 42.1523, -88.1998, 42.1523}

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