South Run, Virginia

South Run, Virginia
Houses in South Run CDP, January 2018
South Run
Location within Fairfax county
South Run
South Run (Virginia)
South Run
South Run (the United States)
Coordinates: 38°44′54″N 77°16′23″W / 38.74833°N 77.27306°W / 38.74833; -77.27306
Country United States
State Virginia
County Fairfax
Area
 • Total
2.60 sq mi (6.73 km2)
 • Land2.53 sq mi (6.56 km2)
 • Water0.066 sq mi (0.17 km2)
Elevation
300 ft (91 m)
Population
 (2020)
 • Total
6,462
 • Density2,521/sq mi (973.2/km2)
Time zoneUTC−5 (Eastern (EST))
 • Summer (DST)UTC−4 (EDT)
ZIP codes
22039, 22153
FIPS code51-74120
GNIS feature ID2584922

South Run is a census-designated place in Fairfax County, Virginia, United States. As of the 2020 census, South Run had a population of 6,462.