Elevation 0-409 ft (0-125 m)
A USGS topo map that shows DC shows that the elevation lines are 350-370 feet near the top, and "377" is on the Washington Cathedral grounds that is Mount Saint Alban. So "377 feet" is the highest elevation in DC.
The DC area elevation ranges from 0 ft (sea level) to 409 ft above sea level.
Washington, DC
Washington DC
Washington - Baltimore Washington International, DC, USA (BWI) Washington - Washington - All Airports, DC, USA (WAS) Washington - Ronald Reagan National Airport, DC, USA (DCA) Washington - Washington Dulles, DC, USA (IAD)
there are no counties in Washington DC because Washington DC is a city itself.
Washington, DC
Washington DC
Yes, the headquaters are in Washington DC.
Washington DC was named by george washington.
On the mall in Washington, DC.
A USGC topo map shows Mount St. Alban in DC, on which the Washington cathedral sits, is regarded as the highest point in DC. At that point, the elevation is 377 feet.