Dahlgren is a city in Virginia. So far we have accumulated 0 streets in Dahlgren and on these streets we have added 0 real estate properties.
- Federal District
Dahlgren is a census-designated place (CDP) in King George County, Virginia, United States. The population was 2,655 at the 2010 census, a large increase from the 997 reported in 2000. The community is located within the Northern Neck George Washington Birthplace American Viticultural Area winemaking appellation established by the United States government.