Northumberland County, Virginia

37°52′N 76°23′W / 37.86°N 76.38°W / 37.86; -76.38

Northumberland County
Northumberland County Courthouse in Heathsville
Northumberland County Courthouse in Heathsville
Official seal of Northumberland County
Map of Virginia highlighting Northumberland County
Location within the U.S. state of Virginia
Map of the United States highlighting Virginia
Virginia's location within the U.S.
Coordinates: 37°52′N 76°23′W / 37.86°N 76.38°W / 37.86; -76.38
Country United States
State Virginia
Founded1648
SeatHeathsville
Largest communityHeathsville
Area
 • Total286 sq mi (740 km2)
 • Land191 sq mi (490 km2)
 • Water94 sq mi (240 km2)  33.0%
Population
 (2020)
 • Total11,839
 • Density41/sq mi (16/km2)
Time zoneUTC−5 (Eastern)
 • Summer (DST)UTC−4 (EDT)
Congressional district1st
Websitewww.co.northumberland.va.us

Northumberland County is a county located in the Commonwealth of Virginia. At the 2020 census, the population was 11,839.[1] Its county seat is Heathsville.[2] The county is located on the Northern Neck and is part of the Northern Neck George Washington Birthplace AVA winemaking appellation.

  1. ^ "Northumberland County, Virginia". United States Census Bureau. Retrieved January 30, 2022.
  2. ^ "Find a County". National Association of Counties. Retrieved June 7, 2011.