Henderson County, Tennessee

Henderson County
Henderson County Courthouse in Lexington
Location within the U.S. state of Tennessee
Tennessee's location within the U.S.
Coordinates: 35°39′N 88°23′W / 35.65°N 88.39°W / 35.65; -88.39
Country United States
State Tennessee
Founded1821
Named afterJames Henderson
SeatLexington
Largest cityLexington
Area
  Total
526 sq mi (1,360 km2)
  Land520 sq mi (1,300 km2)
  Water5.8 sq mi (15 km2)  1.1%
Population
 (2020)
  Total
27,842
  Density53/sq mi (20/km2)
Time zoneUTC−6 (Central)
  Summer (DST)UTC−5 (CDT)
Congressional district8th
Websitehendersoncountytn.gov

Henderson County is a county located in the U.S. state of Tennessee, with its county seat in Lexington, and with a population of 27,842 as of the 2020 census. The county was founded in 1821 and named after James Henderson, a soldier in the War of 1812.