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Political Townships
Download In State Plane Projection Here. Political townships are those with elected officials - township supervisor, assessor, road commissioner, etc. However, Zion Township is... -
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... -
Judicial Circuit Court Subcircuits
Download In State Plane Projection Here. Boundaries for the 19th Judicial Circuit Court subcircuits. Update Frequency: This dataset is updated on a weekly basis. -
Hospitalization Discharge Rates
Layers in this service includes: Birth, Cancer, Hospitalization Discharge, Mortality and STI Rates, as well as Demographics. -
STI Rates
Layers in this service includes: Birth, Cancer, Hospitalization Discharge, Mortality and STI Rates, as well as Demographics. -
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. -
Sanitary Districts
Download In State Plane Projection Here. Sanitary Districts provide sewage collection and treatment within their service areas. Update Frequency: This dataset is updated on a... -
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... -
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:... -
Library 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... -
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... -
LakeCountyParcelPoints
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... -
State Senate Districts
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...
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