100+ datasets found
  1. d

    Cook County Address Points

    • catalog.data.gov
    • datacatalog.cookcountyil.gov
    Updated Apr 12, 2024
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    datacatalog.cookcountyil.gov (2024). Cook County Address Points [Dataset]. https://catalog.data.gov/dataset/cook-county-address-points
    Explore at:
    Dataset updated
    Apr 12, 2024
    Dataset provided by
    datacatalog.cookcountyil.gov
    Area covered
    Cook County
    Description

    This dataset contains address points for addresses in Cook County. An ESRI Service is available at: https://hub-cookcountyil.opendata.arcgis.com/datasets/5ec856ded93e4f85b3f6e1bc027a2472_0/ Data is updated and maintained by Cook County GIS.

  2. d

    Historical - GIS-Shapefiles of Cook County Forest Preserve Boundaries

    • catalog.data.gov
    • datacatalog.cookcountyil.gov
    Updated Sep 15, 2023
    + more versions
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    datacatalog.cookcountyil.gov (2023). Historical - GIS-Shapefiles of Cook County Forest Preserve Boundaries [Dataset]. https://catalog.data.gov/dataset/historical-gis-shapefiles-of-cook-county-forest-preserve-boundaries
    Explore at:
    Dataset updated
    Sep 15, 2023
    Dataset provided by
    datacatalog.cookcountyil.gov
    Area covered
    Cook County
    Description

    Forest Preserve District of Cook County boundaries. To view or use these shapefiles, compression software and special GIS software, such as ESRI ArcGIS, is required.

  3. D

    Suburban Cook Election Precincts - Current

    • datacatalog.cookcountyil.gov
    • catalog.data.gov
    Updated Apr 10, 2024
    + more versions
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    Cook County Clerk (2024). Suburban Cook Election Precincts - Current [Dataset]. https://datacatalog.cookcountyil.gov/w/k7sw-w3b8/qzb8-g2nd?cur=6DSpmgqDWmm&from=bw9rtqaz5Z3
    Explore at:
    csv, xml, kmz, application/rssxml, kml, application/rdfxml, tsv, application/geo+jsonAvailable download formats
    Dataset updated
    Apr 10, 2024
    Dataset authored and provided by
    Cook County Clerk
    License

    U.S. Government Workshttps://www.usa.gov/government-works
    License information was derived automatically

    Area covered
    Division of Cook
    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.

  4. d

    Historical - ccgismap - Cook County Municipalities

    • catalog.data.gov
    • datacatalog.cookcountyil.gov
    • +2more
    Updated Jun 29, 2025
    + more versions
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    datacatalog.cookcountyil.gov (2025). Historical - ccgismap - Cook County Municipalities [Dataset]. https://catalog.data.gov/dataset/historical-ccgismap-cook-county-municipalities
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    Dataset updated
    Jun 29, 2025
    Dataset provided by
    datacatalog.cookcountyil.gov
    Area covered
    Cook County
    Description

    Cook County GIS Department map of municipal boundaries in Cook Cook County, Illinois in PDF format. Includes major streets, waterbodies, rail, Cook County Forest Preserve, and municipal boundaries.

  5. K

    Cook County, Illinois Contours

    • koordinates.com
    csv, dwg, geodatabase +6
    Updated Mar 4, 2023
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    Cook County Illinois (2023). Cook County, Illinois Contours [Dataset]. https://koordinates.com/layer/112739-cook-county-illinois-contours/
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    geopackage / sqlite, csv, shapefile, geodatabase, kml, dwg, mapinfo tab, mapinfo mif, pdfAvailable download formats
    Dataset updated
    Mar 4, 2023
    Dataset authored and provided by
    Cook County Illinois
    Area covered
    Description

    Geospatial data about Cook County, Illinois Contours. Export to CAD, GIS, PDF, CSV and access via API.

  6. K

    Cook County, IL Municipalities

    • koordinates.com
    csv, dwg, geodatabase +6
    Updated Sep 20, 2018
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    Cook County, Illinois (2018). Cook County, IL Municipalities [Dataset]. https://koordinates.com/layer/97693-cook-county-il-municipalities/
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    geodatabase, kml, geopackage / sqlite, dwg, mapinfo mif, pdf, csv, shapefile, mapinfo tabAvailable download formats
    Dataset updated
    Sep 20, 2018
    Dataset authored and provided by
    Cook County, Illinois
    Area covered
    Description

    Cook County Municipalities layer displays the boundaries of all municipalities within Cook County, IL.

    © Cook County GIS Department This layer is a component of Boundary data layers for the Green Infrastructure Atlas.

    © Calumet Stormwater Collaborative & South Suburban Mayors and Managers Association

  7. K

    Cook County, Illinois Parcels 2002

    • koordinates.com
    csv, dwg, geodatabase +6
    Updated Mar 14, 2023
    + more versions
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    Cook County Illinois (2023). Cook County, Illinois Parcels 2002 [Dataset]. https://koordinates.com/layer/112777-cook-county-illinois-parcels-2002/
    Explore at:
    dwg, shapefile, csv, geopackage / sqlite, mapinfo mif, pdf, geodatabase, mapinfo tab, kmlAvailable download formats
    Dataset updated
    Mar 14, 2023
    Dataset authored and provided by
    Cook County Illinois
    Area covered
    Description

    Geospatial data about Cook County, Illinois Parcels 2002. Export to CAD, GIS, PDF, CSV and access via API.

  8. w

    ccgismap - Cook County Commissioner District 09

    • data.wu.ac.at
    pdf
    Updated Apr 7, 2015
    + more versions
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    Cook County of Illinois (2015). ccgismap - Cook County Commissioner District 09 [Dataset]. https://data.wu.ac.at/odso/data_gov/Yjg3ODMwMmEtNTYxNS00NDAxLThlYTctMDBkZjdkOTRiZWZk
    Explore at:
    pdfAvailable download formats
    Dataset updated
    Apr 7, 2015
    Dataset provided by
    Cook County of Illinois
    Area covered
    Cook County
    Description

    Cook County GIS Dept map of Commissioner District 9

  9. w

    ccgismap - Cook County Commissioner District 12

    • data.wu.ac.at
    • datacatalog.cookcountyil.gov
    • +2more
    pdf
    Updated Apr 7, 2015
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    Cook County of Illinois (2015). ccgismap - Cook County Commissioner District 12 [Dataset]. https://data.wu.ac.at/schema/data_gov/OTBmNGRiNDgtMTkwNy00MTkzLTlmNGQtNWZlYjhhNjY1ZmJk
    Explore at:
    pdfAvailable download formats
    Dataset updated
    Apr 7, 2015
    Dataset provided by
    Cook County of Illinois
    Area covered
    Cook County
    Description

    Cook County GIS Dept map of Commissioner District 12

  10. K

    Cook County, IL Parks

    • koordinates.com
    csv, dwg, geodatabase +6
    Updated Sep 20, 2018
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    Cook County, Illinois (2018). Cook County, IL Parks [Dataset]. https://koordinates.com/layer/97701-cook-county-il-parks/
    Explore at:
    kml, csv, dwg, mapinfo tab, geodatabase, shapefile, mapinfo mif, geopackage / sqlite, pdfAvailable download formats
    Dataset updated
    Sep 20, 2018
    Dataset authored and provided by
    Cook County, Illinois
    Area covered
    Description

    Point features of parks in Cook County, Illinois. A park point feature is based upon the centroid of the complete property boundary of a park polygon feature.

    © Cook County GIS Department This layer is a component of GIV Planning Data Layers.

  11. a

    Municipality

    • arc-gis-hub-home-arcgishub.hub.arcgis.com
    • hub-cookcountyil.opendata.arcgis.com
    Updated May 28, 2019
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    Cook County Government (2019). Municipality [Dataset]. https://arc-gis-hub-home-arcgishub.hub.arcgis.com/datasets/534226c6b1034985aca1e14a2eb234af
    Explore at:
    Dataset updated
    May 28, 2019
    Dataset authored and provided by
    Cook County Government
    License

    MIT Licensehttps://opensource.org/licenses/MIT
    License information was derived automatically

    Area covered
    Description

    Created for all users to view and understand jurisdictional boundaries within Cook County. GIS department maintains Municipality feature. Municipal boundary is aligned to the far side of the right of way in accordance with Illinois state statute. Data is updated periodically throughout the year.

  12. a

    Cook County Government Facility

    • hub-cookcountyil.opendata.arcgis.com
    • arc-gis-hub-home-arcgishub.hub.arcgis.com
    Updated Apr 29, 2016
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    Cook County Government (2016). Cook County Government Facility [Dataset]. https://hub-cookcountyil.opendata.arcgis.com/items/3017c0c5ba844429b2b66aeface4882a
    Explore at:
    Dataset updated
    Apr 29, 2016
    Dataset authored and provided by
    Cook County Government
    License

    MIT Licensehttps://opensource.org/licenses/MIT
    License information was derived automatically

    Area covered
    Description

    Location of Cook County government facilities that are publicly accessible within Cook County. Service published in 2016. Cook County GIS and Cook County Real Estate maintain Cook County Government Facilities. Other Government Facilities, Parks, Hospitals, Schools, and Cemeteries created in 2012, updates by Cook County GIS as provided by other agencies.

  13. d

    Historical - ccgismap - Cook County Facilities

    • datasets.ai
    • datacatalog.cookcountyil.gov
    • +3more
    33
    Updated Aug 27, 2024
    + more versions
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    Cook County of Illinois (2024). Historical - ccgismap - Cook County Facilities [Dataset]. https://datasets.ai/datasets/historical-ccgismap-cook-county-facilities
    Explore at:
    33Available download formats
    Dataset updated
    Aug 27, 2024
    Dataset authored and provided by
    Cook County of Illinois
    Area covered
    Cook County
    Description

    Cook County GIS Dept map of Cook County Facilities in PDF format. The map shows all public Cook County Facilities, municipalities, Cook County highway jurisdiction, Cook County Commissioner Districts, major streets, highways, and water bodies.

  14. d

    Historical - GIS-Shapefiles of trails in the Cook County Forest Preserves

    • datasets.ai
    • datacatalog.cookcountyil.gov
    • +4more
    57
    Updated Jun 26, 2019
    + more versions
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    Cook County of Illinois (2019). Historical - GIS-Shapefiles of trails in the Cook County Forest Preserves [Dataset]. https://datasets.ai/datasets/historical-gis-shapefiles-of-trails-in-the-cook-county-forest-preserves
    Explore at:
    57Available download formats
    Dataset updated
    Jun 26, 2019
    Dataset authored and provided by
    Cook County of Illinois
    Area covered
    Cook County
    Description

    Trails within the Forest Preserve District of Cook County. To view or use these shapefiles, compression software and special GIS software, such as ESRI ArcGIS, is required.

  15. K

    Cook County, Illinois Parcel 2021

    • koordinates.com
    csv, dwg, geodatabase +6
    Updated Mar 3, 2023
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    Cook County Illinois (2023). Cook County, Illinois Parcel 2021 [Dataset]. https://koordinates.com/layer/112748-cook-county-illinois-parcel-2021/
    Explore at:
    csv, mapinfo tab, geopackage / sqlite, shapefile, mapinfo mif, kml, dwg, pdf, geodatabaseAvailable download formats
    Dataset updated
    Mar 3, 2023
    Dataset authored and provided by
    Cook County Illinois
    Area covered
    Description

    Geospatial data about Cook County, Illinois Parcel 2021. Export to CAD, GIS, PDF, CSV and access via API.

  16. D

    Historical - ccgismap - Cook County Commissioner District 04

    • datacatalog.cookcountyil.gov
    • cloud.csiss.gmu.edu
    • +1more
    application/rdfxml +5
    Updated Feb 17, 2015
    + more versions
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    Cook County GIS Department (2015). Historical - ccgismap - Cook County Commissioner District 04 [Dataset]. https://datacatalog.cookcountyil.gov/GIS-Maps/Historical-ccgismap-Cook-County-Commissioner-Distr/42sg-658i
    Explore at:
    csv, application/rssxml, xml, tsv, application/rdfxml, jsonAvailable download formats
    Dataset updated
    Feb 17, 2015
    Dataset authored and provided by
    Cook County GIS Department
    License

    U.S. Government Workshttps://www.usa.gov/government-works
    License information was derived automatically

    Area covered
    Cook County
    Description

    Cook County GIS Dept map of Commissioner District 4

  17. K

    Cook County, Illinois Wards

    • koordinates.com
    csv, dwg, geodatabase +6
    Updated Dec 9, 2022
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    Cook County Illinois (2022). Cook County, Illinois Wards [Dataset]. https://koordinates.com/layer/112738-cook-county-illinois-wards/
    Explore at:
    dwg, mapinfo mif, geodatabase, kml, mapinfo tab, pdf, geopackage / sqlite, shapefile, csvAvailable download formats
    Dataset updated
    Dec 9, 2022
    Dataset authored and provided by
    Cook County Illinois
    Area covered
    Description

    Geospatial data about Cook County, Illinois Wards. Export to CAD, GIS, PDF, CSV and access via API.

  18. K

    Cook County, Illinois Structures

    • koordinates.com
    csv, dwg, geodatabase +6
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    Cook County Illinois, Cook County, Illinois Structures [Dataset]. https://koordinates.com/layer/112742-cook-county-illinois-structures/
    Explore at:
    kml, mapinfo tab, mapinfo mif, pdf, geopackage / sqlite, csv, geodatabase, shapefile, dwgAvailable download formats
    Dataset authored and provided by
    Cook County Illinois
    Area covered
    Description

    Geospatial data about Cook County, Illinois Structures. Export to CAD, GIS, PDF, CSV and access via API.

  19. a

    State Representative Districts

    • esri-chicago-office.hub.arcgis.com
    Updated May 28, 2019
    + more versions
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    Cook_County_GIS (2019). State Representative Districts [Dataset]. https://esri-chicago-office.hub.arcgis.com/datasets/10144cc2fab3499393e23542b610740d
    Explore at:
    Dataset updated
    May 28, 2019
    Dataset authored and provided by
    Cook_County_GIS
    Area covered
    Description

    Created for all users to view and understand jurisdictional boundaries within Cook County. GIS department maintains Municipality feature. State of Illinois maintains Board of Review, Congressional District, Judicial District, State Representative and State Senate. Service published in 2019. Data is updated as provided.

  20. d

    Historical - ccgismap - Cook County Commissioner District 03

    • datasets.ai
    • datacatalog.cookcountyil.gov
    • +3more
    33
    Updated Sep 11, 2024
    + more versions
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    Cook County of Illinois (2024). Historical - ccgismap - Cook County Commissioner District 03 [Dataset]. https://datasets.ai/datasets/historical-ccgismap-cook-county-commissioner-district-03
    Explore at:
    33Available download formats
    Dataset updated
    Sep 11, 2024
    Dataset authored and provided by
    Cook County of Illinois
    Area covered
    Cook County
    Description

    Cook County GIS Dept map of Commissioner District 3.

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datacatalog.cookcountyil.gov (2024). Cook County Address Points [Dataset]. https://catalog.data.gov/dataset/cook-county-address-points

Cook County Address Points

Explore at:
Dataset updated
Apr 12, 2024
Dataset provided by
datacatalog.cookcountyil.gov
Area covered
Cook County
Description

This dataset contains address points for addresses in Cook County. An ESRI Service is available at: https://hub-cookcountyil.opendata.arcgis.com/datasets/5ec856ded93e4f85b3f6e1bc027a2472_0/ Data is updated and maintained by Cook County GIS.

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