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Found 1274 datasets matching filters. (clear all filters)

  • #1 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: 62 | Catalog Last Checked: November 10, 2026 at 10:40 PM
  • #2 County

    Download In State Plane Projection Here. The pavement boundaries were traced from aerial photography taken between April 13 and April 26, 2002 and then updated from photography taken between March...

    Search relevance: 1.00 | Views last month: 40 | Catalog Last Checked: November 10, 2026 at 10:40 PM
  • #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: 30 | Catalog Last Checked: November 10, 2026 at 10:40 PM
  • #4 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: 27 | Catalog Last Checked: November 10, 2026 at 10:40 PM
  • #5 County

    View our timeline of Lake County Aerial Photography dating back to 1939. Want to know how your neighborhood has changed over 75 years? Type in your address and click the play button to start the timeline!

    Search relevance: 1.00 | Views last month: 23 | Catalog Last Checked: September 10, 2026 at 05:58 PM
  • #6 County

    Download In State Plane Projection Here. The zoning shapefile defines the geographic extent of zoning districts in unincorporated Lake County as established by the Lake County Code Chapter 151:...

    Search relevance: 1.00 | Views last month: 20 | Catalog Last Checked: November 10, 2026 at 10:40 PM
  • #7 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: 12 | Catalog Last Checked: November 10, 2026 at 10:40 PM
  • #8 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: 12 | Catalog Last Checked: November 10, 2026 at 10:40 PM
  • #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: 11 | Catalog Last Checked: November 10, 2026 at 10:40 PM
  • #10 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: 11 | Catalog Last Checked: November 10, 2026 at 10:40 PM
  • #11 County

    The Lake County Health Department and Community Health Center (LCHD/CHC) plays a critical role   maintaining, collecting and analyzing the medical information that physicians, nurses and other...

    Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: September 10, 2026 at 05:57 PM
  • #12 County

    Download In State Plane Projection Here. These boundaries represent either a Fire Protection Taxing District or a municipal fire department and are based on legal documents filed in the office of...

    Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: November 10, 2026 at 10:40 PM
  • #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: 9 | Catalog Last Checked: November 10, 2026 at 10:40 PM
  • #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: 9 | Catalog Last Checked: November 10, 2026 at 10:40 PM
  • #15 County

    Village of Antioch

    Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: September 10, 2026 at 05:54 PM
  • #16 County

    Download In State Plane Projection Here.  ** The Street Centerline feature class now follows the NG911/State of Illinois data specifications including a StreetNameAlias table. The download...

    Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: November 10, 2026 at 10:40 PM
  • #17 County

    Download In State Plane Projection Here The Lake County Wetland Inventory (LCWI) maps natural and artificial wetlands meeting definitions established by the federal agencies who work with the...

    Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: September 10, 2026 at 05:57 PM
  • #18 County

    Download In State Plane Projection Here. Lake County is governed by the 19 elected members of the County Board each representing a single district. Update Frequency: This dataset is updated on a...

    Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: November 10, 2026 at 10:40 PM
  • #19 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: 6 | Catalog Last Checked: November 10, 2026 at 10:40 PM
  • #20 County

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    Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 05:56 PM

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