McLeansboro, Illinois

McLeansboro, Illinois
Street view of the Aaron G. Cloud House and the Cloud State Bank, located at 164 and 108 S. Washington Street in McLeansboro
Etymology: William McLean
Interactive map of McLeansboro, Illinois
McLeansboro
McLeansboro
Coordinates: 38°05′24″N 88°32′19″W / 38.09000°N 88.53861°W / 38.09000; -88.53861
CountryUnited States
StateIllinois
CountyHamilton
TownshipMcLeansboro
Area
 • Total
2.88 sq mi (7.45 km2)
 • Land2.75 sq mi (7.11 km2)
 • Water0.13 sq mi (0.34 km2)
Elevation
449 ft (137 m)
Population
 (2020)
 • Total
2,675
 • Density974.8/sq mi (376.37/km2)
Time zoneUTC-6 (CST)
 • Summer (DST)UTC-5 (CDT)
ZIP Code(s)
62859
Area code618
FIPS code17-45824
GNIS feature ID2395074
Websitemcleansboro.us

McLeansboro (/məkˈlnzbər/) is a city and the county seat of Hamilton County, Illinois, Illinois, United States. The population was 2,675 at the 2020 census.

McLeansboro is part of the Mount Vernon, Illinois micropolitan area.