Monroe County, Tennessee

Monroe County, Tennessee
Monroe County Courthouse in Madisonville
Location within the U.S. state of Tennessee
Coordinates: 35°27′N 84°15′W / 35.45°N 84.25°W / 35.45; -84.25
Country United States
State Tennessee
FoundedNovember 13, 1819
Named afterJames Monroe
SeatMadisonville
Largest citySweetwater
Government
 • MayorMitch Ingram (R)
Area
 • Total
653 sq mi (1,690 km2)
 • Land636 sq mi (1,650 km2)
 • Water17 sq mi (44 km2)  2.6%
Population
 (2020)
 • Total
46,250
 • Estimate 
(2023)
48,594
 • Density72.7/sq mi (28.1/km2)
Time zoneUTC−5 (Eastern)
 • Summer (DST)UTC−4 (EDT)
Congressional district3rd
Websitewww.monroetn.com

Monroe County is a county located on the eastern border of the U.S. state of Tennessee. As of the 2020 census, its population was 46,250. Its county seat is Madisonville, and its largest city is Sweetwater.