Yes, Washington D.C. is part of the Northeast region of the United States of America.
Maryland is immediately northeast of Washington DC. Pennsylvania and Delaware are the next states, but they do not touch DC.
Washington DC
Because they are in the Northeast part of the United States of America.
Laurel, MD
It is on the coast of Antrim, in the northeast of Ireland and is part of Northern Ireland.It is on the coast of Antrim, in the northeast of Ireland and is part of Northern Ireland.It is on the coast of Antrim, in the northeast of Ireland and is part of Northern Ireland.It is on the coast of Antrim, in the northeast of Ireland and is part of Northern Ireland.It is on the coast of Antrim, in the northeast of Ireland and is part of Northern Ireland.It is on the coast of Antrim, in the northeast of Ireland and is part of Northern Ireland.It is on the coast of Antrim, in the northeast of Ireland and is part of Northern Ireland.It is on the coast of Antrim, in the northeast of Ireland and is part of Northern Ireland.It is on the coast of Antrim, in the northeast of Ireland and is part of Northern Ireland.It is on the coast of Antrim, in the northeast of Ireland and is part of Northern Ireland.It is on the coast of Antrim, in the northeast of Ireland and is part of Northern Ireland.
Baltimore
because its part of the northeast of the states that are in the northeast region
Sources say that Marvin Gaye Lived in Southwest at 1617 First Street DC and later moved to Northeast DC in Deanwood. It was also stated that He lived in "Simple City", which is in Southeast DC and not Southwest DC. Simple City is nickname to Benning Terrace projects which is in Southeast DC. The dates and places may have been distorted and the facts became unclear. But we cannot always believe what we hear.
The northeast has higher elevation
northeast
From Louisiana you head east into Mississippi, and continue east into Alabama. Now head northeast into Tennessee and continue northeast into southern Virginia and finally travel all the way to Washington DC.