Datasets
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Facility Site Points
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... -
State Parks
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... -
Building Footprints
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... -
Street Centerlines
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... -
LakeCountyParcels
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... -
County Board Districts
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... -
Community College Districts
Download In State Plane Projection Here. These are the areas for the Community Colleges serving Lake County. Update Frequency: This dataset is updated on a weekly basis. -
Drainage Districts
Download In State Plane Projection Here. Drainage districts are local bodies formed for the purpose of draining, ditching, and improving land for agricultural and sanitary... -
Park Districts
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... -
Mosquito Abatement Districts
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. -
Fox Waterway Agency Boundaries
Download In State Plane Projection Here. Lake County portion of the Fox Waterway Agency boundaries as described by the Fox Waterway Agency Act legislation. Update Frequency:... -
UDO Zoning
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... -
Address Points
Download In State Plane Projection Here. These address points were developed for a myriad of uses including general public geocoding in Lake County web sites and NG-911... -
Facility Site Polygons
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... -
Edge of Pavement
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... -
Forest Preserve Boundaries
Download In State Plane Projection Here. Lake County Forest Preserve boundaries. Attribute "Site" includes the individual forest preserve name.Update Frequency: This dataset is... -
Special Service Areas and Tax Increment Finance Areas
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... -
Elementary School Districts
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... -
Fire Protection District and Municipal Fire Departments
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...