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Lake County

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Lake County, Administrative county in northeastern Illinois, United States

Description

Lake County is a governmental territory in northeastern Illinois that stretches along the western shore of Lake Michigan. The water surface of the lake makes up more than two thirds of the total area, while the land portion includes towns, suburbs, and protected natural spaces.

History

The state government created this territory in March 1839 from portions of what was then McHenry County. Two years later, Waukegan was confirmed as the permanent seat of county administration.

Culture

The county takes its name from the lake that forms its entire eastern edge. The shoreline draws residents and visitors to beaches, harbors, and waterfront areas throughout the warmer months.

Practical

The Forest Preserves District operates trails, viewing areas, and green spaces across the region, many located along rivers and wetlands. Public access to these areas is usually available during daylight hours.

Did you know?

The territory ranks among the few counties in the United States where water surface exceeds land area. The wide expanse of Lake Michigan within county boundaries dominates maps of the region.

Location
Inception
March 1, 1839
Capital city
Waukegan
Shares border with
Kenosha County, Cook County, McHenry County, Allegan County, Van Buren County, Berrien County
GPS coordinates
42.43000,-87.78000
Latest update
December 13, 2025 15:35

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Administrative divisions
« Lake County - Administrative county in northeastern Illinois, United States » is provided by Around Us (aroundus.com). Images and texts are derived from Wikimedia project under a Creative Commons license. You are allowed to copy, distribute, and modify copies of this page, under the conditions set by the license, as long as this note is clearly visible.

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