Clinton County, Indiana

Clinton County
Clinton County Courthouse in Frankfort, Indianasq_mi
Location within the U.S. state of Indiana
Indiana's location within the U.S.
Coordinates: 40°18′N 86°29′W / 40.3°N 86.48°W / 40.3; -86.48
Country United States
State Indiana
Founded1830
Named afterDeWitt Clinton
SeatFrankfort
Largest cityFrankfort
Area
  Total
405.25 sq mi (1,049.6 km2)
  Land405.07 sq mi (1,049.1 km2)
  Water0.18 sq mi (0.5 km2)  0.04%
Population
 (2020)
  Total
33,190
  Estimate 
(2023)
32,730
  Density82/sq mi (32/km2)
Time zoneUTC−5 (Eastern)
  Summer (DST)UTC−4 (EDT)
Congressional district4th
Websitewww.clintonco.com
Indiana county number 12

Clinton County is a county located in the U.S. state of Indiana. As of 2020, the population was 33,190. The county seat is Frankfort.