Fall Branch, Tennessee

Fall Branch
State Route 93 in the downtown district of Fall Branch
Location of Fall Branch, Tennessee
Coordinates: 36°25′11″N 82°37′36″W / 36.41972°N 82.62667°W / 36.41972; -82.62667
CountryUnited States
StateTennessee
CountiesWashington, Greene
Settled1780s
Area
 • Total
4.52 sq mi (11.70 km2)
 • Land4.52 sq mi (11.70 km2)
 • Water0 sq mi (0.00 km2)
Elevation
1,499 ft (457 m)
Population
 (2020)
 • Total
1,248
 • Density276.3/sq mi (106.67/km2)
Time zoneUTC-5 (Eastern (EST))
 • Summer (DST)UTC-4 (EDT)
ZIP code
37656
Area code423
FIPS code47-25540
GNIS feature ID2402475

Fall Branch is a census-designated place (CDP) in Washington and Greene counties in the U.S. state of Tennessee. The population was 1,291 at the 2010 census. Some areas in Sullivan also use the Fall Branch ZIP code.

Fall Branch is part of the Johnson City Metropolitan Statistical Area, which is a component of the Johnson City–KingsportBristol, TN-VA Combined Statistical Area – commonly known as the "Tri-Cities" region.