Clinton County, Pennsylvania

41°14′N 77°38′W / 41.24°N 77.64°W / 41.24; -77.64

Clinton County
Clinton County Courthouse
Motto(s): 
Where Rivers and Valleys meet Mountains and Sunsets
Location within the U.S. state of Pennsylvania
Pennsylvania's location within the U.S.
Coordinates: 41°14′N 77°38′W / 41.24°N 77.64°W / 41.24; -77.64
Country United States
State Pennsylvania
FoundedJune 21, 1839
Named afterDeWitt Clinton
SeatLock Haven
Largest cityLock Haven
Area
  Total
897 sq mi (2,320 km2)
  Land888 sq mi (2,300 km2)
  Water8.9 sq mi (23 km2)  1.0%
Population
 (2020)
  Total
37,450
  Estimate 
(2024)
37,865
  Density42.6/sq mi (16.4/km2)
Time zoneUTC−5 (Eastern)
  Summer (DST)UTC−4 (EDT)
Congressional district15th
Websitewww.clintoncountypa.com
DesignatedJune 12, 1982

Clinton County is a county in the Commonwealth of Pennsylvania. As of the 2020 census, the population was 37,450. Its county seat is Lock Haven. Clinton County comprises the Lock Haven, PA Micropolitan Statistical Area, which is also included in the Williamsport-Lock Haven, PA Combined Statistical Area. The county is part of the Central region of the commonwealth.