Casey County, Kentucky

Casey County
Casey County courthouse in Liberty
Location within the U.S. state of Kentucky
Kentucky's location within the U.S.
Coordinates: 37°19′N 84°56′W / 37.32°N 84.93°W / 37.32; -84.93
Country United States
State Kentucky
FoundedNovember 14, 1806
Named afterColonel William Casey
SeatLiberty
Largest cityLiberty
Area
  Total
446 sq mi (1,160 km2)
  Land444 sq mi (1,150 km2)
  Water1.5 sq mi (4 km2)  0.3%
Population
 (2020)
  Total
15,941
  Estimate 
(2024)
15,948
  Density36/sq mi (14/km2)
Time zoneUTC−5 (Eastern)
  Summer (DST)UTC−4 (EDT)
Congressional district1st

Casey County is a county located in the U.S. Commonwealth of Kentucky. As of the 2020 census, the population was 15,941. Its county seat is Liberty. The county was formed in 1806 from the western part of Lincoln County and named for Colonel William Casey, a pioneer settler who moved his family to Kentucky in 1779. It is the only Kentucky county entirely in the Knobs region. Casey County is home to annual Casey County Apple Festival. It is considered part of the Appalachian region of Kentucky.