Fluvanna County, Virginia

Fluvanna County
Fluvanna County Courthouse in Palmyra, January 2014
Location within the U.S. state of Virginia
Virginia's location within the U.S.
Coordinates: 37°50′N 78°17′W / 37.84°N 78.28°W / 37.84; -78.28
Country United States
State Virginia
Founded1777
Named afterFluvanna River
SeatPalmyra
Largest communityLake Monticello
Area
  Total
290 sq mi (800 km2)
  Land286 sq mi (740 km2)
  Water4.1 sq mi (11 km2)  1.4%
Population
 (2020)
  Total
27,249
Time zoneUTC−5 (Eastern)
  Summer (DST)UTC−4 (EDT)
Congressional district5th
Websitefluvannacounty.org

Fluvanna County is a county located in the Piedmont region of the Commonwealth of Virginia, United States. As of the 2020 census, the population was 27,249. Its county seat is Palmyra, while the most populous community is the census designated place of Lake Monticello. Fluvanna County is part of the Charlottesville, Virginia Metropolitan Statistical Area.