Greenbriar, Virginia

Greenbriar, Virginia
Route 50 on the northern edge of Greenbriar
Greenbriar
Location within Fairfax county
Greenbriar
Greenbriar (Virginia)
Greenbriar
Greenbriar (the United States)
Coordinates: 38°52′18″N 77°23′57″W / 38.87167°N 77.39917°W / 38.87167; -77.39917
CountryUnited States
StateVirginia
CountyFairfax
Area
 • Total
1.58 sq mi (4.08 km2)
 • Land1.57 sq mi (4.06 km2)
 • Water0.0077 sq mi (0.02 km2)
Elevation
365 ft (111 m)
Population
 (2020)
 • Total
8,421
 • Density5,372/sq mi (2,074.1/km2)
Time zoneUTC−5 (Eastern (EST))
 • Summer (DST)UTC−4 (EDT)
ZIP code
22033
FIPS code51-32592
GNIS feature ID2584853

Greenbriar is a census-designated place in Fairfax County, Virginia, United States. The population at the 2020 census was 8,421. The community between Fairfax City and Chantilly dates from the late 1960s, when it was developed by Levitt & Sons. The community is famous for having only one road within its territory that does not start with an "M" or "P", which is Acorn Hill (added in 1994 with the addition of five mansions to the community).