McLean County, Kentucky

county in Kentucky, United States

McLean County is a county in the U.S. state of Kentucky. As of the 2020 census, the population was 9,152.[1] Its county seat is Calhoun.[2]

McLean County
McLean County Courthouse in Calhoun
McLean County Courthouse in Calhoun
Map of Kentucky highlighting McLean County
Location within the U.S. state of Kentucky
Map of the United States highlighting Kentucky
Kentucky's location within the U.S.
Coordinates: 37°32′N 87°16′W / 37.53°N 87.26°W / 37.53; -87.26
Country United States
State Kentucky
Named forAlney McLean
Largest cityLivermore
 • Total256 sq mi (660 km2)
 • Land252 sq mi (650 km2)
 • Water3.8 sq mi (10 km2)  1.5%
 • Total9,152
 • Density36/sq mi (14/km2)
Time zoneUTC−6 (Central)
 • Summer (DST)UTC−5 (CDT)
Congressional district1st


  1. "QuickFacts: McLean County, Kentucky". United States Census Bureau. Retrieved October 4, 2023.
  2. "Find a County". National Association of Counties. Archived from the original on May 31, 2011. Retrieved 2011-06-07.