Neither. It is located in the District of Columbia, which is not part of any state. It borders both Virginia and Maryland.
Maryland
Washington DC is a separate Federal District. It is located on the east side of the Potomac River, between the Commonwealth of Virginia and the State of Maryland.
Some say Maryland but it's not a state at all because it's the capitol.
Washington D.C. is located in the mid Atlantic region of the US. It lies on the Potomac River on land that was donated by both Maryland and Virginia.
It is located in the capital city of Washington , D.C. (near Maryland and Virginia) DC is not part of any state.
Neither. The capitol building and the city of Washington is located in the District of Columbia which is a federally controlled area and, therefore, not subject to the jurisdiction of any state.
Virginia
The white house is the District of Columbia which is in both Maryland and Virginia.
The White House is located in Washington, District of Columbia. This is a special administrative territory, and it not part of any state. Washington DC is located between the states of Virginia and Maryland.
Virginia and Maryland
The capitol of the United States is Washington, DC, and it is located between Virginia and Maryland.
maryland