Data Catalog

• County

  Lake County Historic Aerials    recent views

  Lake County, Illinois —

  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...

  • HTML
  • ArcGIS GeoServices REST API
• County

  STI Rates    recent views

  Lake County, Illinois —

  Layers in this service includes: Birth, Cancer, Hospitalization Discharge, Mortality and STI Rates, as well as Demographics.

  • HTML
  • ArcGIS GeoServices REST API
  • CSV
  • GeoJSON
  • ZIP
  • KML
• County

  Railroad Centerlines    recent views

  Lake County, Illinois —

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

  • HTML
  • ArcGIS GeoServices REST API
  • CSV
  • GeoJSON
  • ZIP
  • KML
• County

  Code of Ordinances Portal    recent views

  Lake County, Illinois —

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  • HTML
  • ArcGIS GeoServices REST API
• County

  Awarded Vendor Contracts    recent views

  Lake County, Illinois —

  {{description}}

  • HTML
  • ArcGIS GeoServices REST API
• County

  Hydrology Polygons Data Dictionary    recent views

  Lake County, Illinois —

  An in-depth description of the Hydrology Polygons GIS dataset outlining terms of use, update frequency, attribute explanations, and more.

  • HTML
• County

  Barrington Public Library District    recent views

  Lake County, Illinois —

  Barrington Public Library District

  • HTML
  • ArcGIS GeoServices REST API
• County

  Arlington Heights Park District    recent views

  Lake County, Illinois —

  Arlington Heights Park District

  • HTML
  • ArcGIS GeoServices REST API
• County

  2017 Lake County Elevation Data    recent views

  Lake County, Illinois —

  Click here to access the data directly from the Illinois State Geospatial Data Clearinghouse.This page from the Illinois Geospatial Data Clearinghouse includes...

  • HTML
  • ArcGIS GeoServices REST API
• County

  Arden Shore North Fire Protection District    recent views

  Lake County, Illinois —

  Arden Shore North Fire Protection District

  • HTML
  • ArcGIS GeoServices REST API
• County

  Lake County Maps Online    recent views

  Lake County, Illinois —

  Lake County's most comprehensive interactive web mapping application and GIS data viewer. View data, run analysis tools, and create PDF documents all inside Maps Online!

  • HTML
  • ArcGIS GeoServices REST API
• County

  1939 Lake County Aerial - SE Quarter    recent views

  Lake County, Illinois —

  This two foot pixel resolution black and white aerial photography was flown on various dates in July and August 1939. They were scanned in 2001, and georeferenced in...

  • HTML
  • ArcGIS GeoServices REST API
• County

  Lake County Partners    recent views

  Lake County, Illinois —

  The Lake County Partners map allows you to search for local businesses to patronize or work with.

  • HTML
  • ArcGIS GeoServices REST API
• County

  Long Grove Park District    recent views

  Lake County, Illinois —

  Long Grove Park District

  • HTML
  • ArcGIS GeoServices REST API
• County

  Grant Township JAWA    recent views

  Lake County, Illinois —

  Grant Township JAWA

  • HTML
  • ArcGIS GeoServices REST API
• County

  Avon Fremont Drainage District    recent views

  Lake County, Illinois —

  Avon Fremont Drainage District

  • HTML
  • ArcGIS GeoServices REST API
• County

  Round Lake Special Service Area 2 Lakewood Grove    recent views

  Lake County, Illinois —

  Round Lake Special Service Area 2 Lakewood Grove

  • HTML
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• County

  Round Lake Special Service Area 4 Lakewood Grove    recent views

  Lake County, Illinois —

  Round Lake Special Service Area 4 Lakewood Grove

  • HTML
  • ArcGIS GeoServices REST API
• County

  Birth Rates    recent views

  Lake County, Illinois —

  Layers in this service includes: Birth, Cancer, Hospitalization Discharge, Mortality and STI Rates, as well as Demographics.

  • HTML
  • ArcGIS GeoServices REST API
  • CSV
  • GeoJSON
  • ZIP
  • KML
• County

  Crisis Care & Mental Health in Lake County, IL    recent views

  Lake County, Illinois —

  {{description}}

  • HTML
  • ArcGIS GeoServices REST API

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