State: Illinois
County: Lake County
Close cities: Lincolnshire, IL, Green Oaks, IL, Deerfield, IL, Riverwoods, IL, Highwood, IL, Great Lakes, IL, Mettawa, IL, Fort Sheridan, IL, Lake Bluff, IL, Highland Park, IL, Bannockburn, IL
Lake Forest Population (census data)| Total | 21,127 (+5.0% since 2000) |
| Male | 10,053 (47.6%) |
| Female | 11,074 (52.4%) |
Population Density: 1,253 people per sq. mile
Cost of Living Index: 121.9 (US Avg is 100)
Lake Forest Elevation: 700 feet above sea level
Incorporated in 1861
Land Area: 16.9 square miles
Median Household Income: $158,592
Zip Codes:
60045.