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#1 County
Lake County Boundary
- Organization: Lake County, Illinois
- Dataset Last Updated: August 02, 2026 at 11:08 AM
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...
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Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: August 03, 2026 at 03:56 AM
#2 County
Political Boundaries Data Dictionary
- Organization: Lake County, Illinois
- Dataset Last Updated: March 23, 2022 at 09:34 PM
An in-depth description of the various Political Boundaries GIS data layers outlining terms of use, update frequency, attribute explanations, and more. District data layers include: Lake County...
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Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 03:56 AM

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