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Lake County, Illinois

Overview

  • Type: County Government
  • Total datasets: 1340
  • #1 County

    Download In State Plane Projection Here. Park district 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...

    Search relevance: 1.00 | Views last month: 20 | Catalog Last Checked: May 14, 2026 at 07:22 AM
  • #2 County

    Download In State Plane Projection Here ** In addition to the Tax Parcel polygons feature class, the hyperlink download above also contains a parcel point data layer ** Parcel boundaries are...

    Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: May 14, 2026 at 07:22 AM
  • #3 County

    Download In State Plane Projection Here ** In addition to the Tax Parcel polygons feature class, the hyperlink download above also contains a parcel point data layer ** Parcel boundaries are...

    Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: May 14, 2026 at 07:22 AM
  • #4 County

    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...

    Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: May 14, 2026 at 07:22 AM
  • #5 County

    Download In State Plane Projection Here. This is our working version of the Lake County boundary. Although technically the county's eastern border extends eastward into Lake Michigan to the state...

    Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: May 14, 2026 at 07:22 AM
  • #6 County

    Download In State Plane Projection Here. School district 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...

    Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 14, 2026 at 07:22 AM
  • #7 County

    National Obesity Percentages by State. Explanation of Field Attributes:Obesity -  The percent of the state population that is considered obese from the 2015 CDC BRFSS Survey.

    Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: March 26, 2026 at 03:53 AM
  • #8 County

    Download In State Plane Projection Here. Boundaries for representatives to the U.S. House of Representatives as established by that body. Update Frequency: This dataset is updated on a weekly basis.

    Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 14, 2026 at 07:22 AM
  • #9 County

    Download In State Plane Projection Here. Park district 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...

    Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 14, 2026 at 07:22 AM
  • #10 County

    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...

    Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 14, 2026 at 07:22 AM
  • #11 County

    Download In State Plane Projection Here. Landmark (Facility Site) point and polygons utilize the Esri Local Government Information model to structure the attribute data. Polygon features are...

    Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 14, 2026 at 07:22 AM
  • #12 County

    Download In State Plane Projection Here. Boundaries for electing senators to the Illinois Senate as established by that body. Update Frequency: This dataset is updated on a weekly basis.

    Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 14, 2026 at 07:22 AM
  • #13 County

    Download In State Plane Projection Here. School district 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...

    Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 14, 2026 at 07:22 AM
  • #14 County

    Download In State Plane Projection Here.   The pavement boundaries were traced from aerial photography taken between March 15th, 2018 and April 25th, 2018. This dataset should meet National Map...

    Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 14, 2026 at 07:22 AM
  • #15 County

    Download In State Plane Projection Here. Municipal boundaries are based on annexations, court orders and other legal documents filed in the office of the Recorder of Deeds. Mapping is based on the...

    Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 14, 2026 at 07:22 AM
  • #16 County

    Download In State Plane Projection Here. Boundaries for the 19th Judicial Circuit Court subcircuits. Update Frequency: This dataset is updated on a weekly basis.

    Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 14, 2026 at 07:22 AM
  • #17 County

    Download In State Plane Projection Here.  ** In addition to the Railroad Centerlines feature class, the hyperlink download above also contains a generalized layer, as well as all tracks including...

    Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 14, 2026 at 07:22 AM
  • #18 County

    Download In State Plane Projection Here. Landmark (Facility Site) point and polygons utilize the Esri Local Government Information model to structure the attribute data. Point features are updated...

    Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 14, 2026 at 07:22 AM
  • #19 County

    Download In State Plane Projection Here. The Central Lake County Joint Action Water Agency (JAWA) is a consortium of the municipalities of Grayslake, Gurnee, Lake Bluff, Libertyville, Mundelein,...

    Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 14, 2026 at 07:22 AM
  • #20 County

    Download In State Plane Projection Here. These are the areas for the Mosquito Abatement Districts serving Lake County. Update Frequency: This dataset is updated on a weekly basis.

    Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 14, 2026 at 07:22 AM

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