Northampton County is a county located in the Commonwealth of Virginia. As of the 2020 census, the population was 12,282. Its county seat is Eastville. Northampton and Accomack Counties are a part of the larger Eastern Shore of Virginia.

Cities: Eastville, Cape Charles, Exmore, Nassawadox, Cheriton, Franktown, Willis Wharf
Population: 11,900 (2022)
County seat: Eastville
Area: 795 mi²
Founded: 1634
Largest town: Exmore