Leslie County, Kentucky

Leslie County
Leslie County courthouse in Hyden
Location within the U.S. state of Kentucky
Kentucky's location within the U.S.
Coordinates: 37°05′N 83°23′W / 37.09°N 83.38°W / 37.09; -83.38
Country United States
State Kentucky
Founded1878
Named afterPreston Leslie
SeatHyden
Largest cityHyden
Area
  Total
404 sq mi (1,050 km2)
  Land401 sq mi (1,040 km2)
  Water3.6 sq mi (9 km2)  0.9%
Population
 (2020)
  Total
10,513
  Estimate 
(2024)
9,729
  Density26/sq mi (10/km2)
Time zoneUTC−5 (Eastern)
  Summer (DST)UTC−4 (EDT)
Congressional district5th
Websitewww.lesliecounty.ky.gov

Leslie County is a county located in the U.S. state of Kentucky. Its county seat and largest city is Hyden. As of the 2020 census, the population was 10,513. It was formed in 1878 from portions of Clay, Harlan, and Perry counties, and named for Preston Leslie, governor of Kentucky from 1871 to 1875.