Cumberland County, Tennessee

Cumberland County
Cumberland County Courthouse in Crossville
Location within the U.S. state of Tennessee
Tennessee's location within the U.S.
Coordinates: 35°57′N 85°00′W / 35.95°N 85°W / 35.95; -85
Country United States
State Tennessee
FoundedNovember 16, 1855
Named afterCumberland Mountains
SeatCrossville
Largest cityCrossville
Area
  Total
685 sq mi (1,770 km2)
  Land681 sq mi (1,760 km2)
  Water3.8 sq mi (10 km2)  0.6%
Population
 (2020)
  Total
61,145
  Density82/sq mi (32/km2)
Time zoneUTC−6 (Central)
  Summer (DST)UTC−5 (CDT)
Congressional district6th
Websitecumberlandcountytn.gov

Cumberland County is a county located in the U.S. state of Tennessee. As of the 2020 census, the population was 61,145. Its county seat is Crossville. Cumberland County comprises the Crossville, TN micropolitan statistical area.