Harrison County, Kentucky

Harrison County
Harrison County Courthouse in Cynthiana
Location within the U.S. state of Kentucky
Kentucky's location within the U.S.
Coordinates: 38°26′N 84°20′W / 38.44°N 84.33°W / 38.44; -84.33
Country United States
State Kentucky
FoundedDecember 21, 1793
Named afterBenjamin Harrison (Pennsylvania)
SeatCynthiana
Largest cityCynthiana
Area
  Total
310 sq mi (800 km2)
  Land306 sq mi (790 km2)
  Water3.5 sq mi (9 km2)  1.1%
Population
 (2020)
  Total
18,692
  Estimate 
(2024)
19,525
  Density60/sq mi (23/km2)
Time zoneUTC−5 (Eastern)
  Summer (DST)UTC−4 (EDT)
Congressional district4th
Websitewww.harrisoncounty
fiscalcourt.com

Harrison County is a county located in the U.S. state of Kentucky. As of the 2020 census, the population was 18,692. Its county seat is Cynthiana. The county was founded in 1793 and named for Colonel Benjamin Harrison, an advocate for Kentucky statehood, framer of the Kentucky Constitution, and Kentucky legislator.