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

    Special Service Areas and Tax Increment Finance Areas

    Metadata Updated: December 20, 2025

    Download In State Plane Projection Here. SSA and TIF boundaries are based on legal documents filed in the office of the Recorder of Deeds and on court orders. Mapping is based on the legal descriptions from those documents, which relate to existing parcel, municipal, township and PLSS features. Attributes include the district name and address.

    Update Frequency: This dataset is updated on a weekly basis.

    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 December 20, 2025

    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 December 20, 2025
    Publisher Lake County Illinois GIS
    Maintainer
    Identifier https://www.arcgis.com/home/item.html?id=66b992cb984a46e1a2f005b0dfc71ddc&sublayer=13
    Data First Published 2016-11-21T21:29:56.000Z
    Data Last Modified 2025-12-14T12:16:53.705Z
    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 aef9e529-d960-4de9-b924-d11bb8be7b4c
    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::special-service-areas-and-tax-increment-finance-areas
    License https://www.arcgis.com/sharing/rest/content/items/89679671cfa64832ac2399a0ef52e414/data
    Metadata Type geospatial
    Old Spatial -88.1994,42.1535,-87.7795,42.4939
    Source Datajson Identifier True
    Source Hash 4b8131e3c13cb5600f0a9c1947abe77a566a8224be85db5d387e7336693e5207
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -88.1994, 42.1535, -88.1994, 42.4939, -87.7795, 42.4939, -87.7795, 42.1535, -88.1994, 42.1535}

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