Greenback, Tennessee

Greenback, Tennessee
Welcome sign along Morganton Road
Motto(s): 
"Small Town, Big Heart"
Location of Greenback in Loudon/Blount County, Tennessee.
Coordinates: 35°38′55″N 84°10′21″W / 35.64861°N 84.17250°W / 35.64861; -84.17250
CountryUnited States
StateTennessee
CountyLoudon
Founded1883
Incorporated1957
Named afterGreenback Party
Government
  TypeMayor/Aldermen Charter
  MayorDewayne Birchfield
Area
  Total
8.45 sq mi (21.89 km2)
  Land8.31 sq mi (21.53 km2)
  Water0.14 sq mi (0.37 km2)
Elevation
892 ft (272 m)
Population
 (2020)
  Total
1,102
  Density132.60/sq mi (51.20/km2)
Time zoneUTC-5 (Eastern (EST))
  Summer (DST)UTC-4 (EDT)
ZIP code
37742
Area code865
FIPS code47-30880
GNIS feature ID2403739
WebsiteCity website

Greenback is a city in Loudon County, Tennessee, United States. Its population was at 1,102, according to the 2020 census. It is included in the Knoxville Metropolitan Statistical Area.