Lake Forest
City in Illinois
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Lake Forest is a city located in Lake County, Illinois, United States. Per the 2020 census, the population was 19,367. The city is along the shore of Lake Michigan, and is a part of the Chicago metropolitan area and the North Shore. Wikipedia
ZIP Code: 60045
Population: 19,252 (2022)
Campus size: 107 acres
Area codes: 847, 224
Incorporated: 1861
Township: Moraine, Shields, Vernon, West Deerfield
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