Washington County, Maryland covers an area of approximately 469 square miles with a geographic center of 39.64798737°(N), -77.79079692°(W).
These are the far north, south, east, and west coordinates of Washington County, Maryland, comprising a rectangle that encapsulates it. Please note that not all coordinates inside this rectangle will fall inside of Washington County, Maryland, as it (most likely) doesn't fill up the entire rectangle.
According to data gathered by the Shuttle Radar Topography Mission. The lowest elevation in Washington County is 48 meters (157 feet). This ranks Washington County 22nd in terms of lowest elevations when compared to a total of 24 counties in Maryland.
Washington County's highest elevation is 656 meters (2,152 feet) which ranks it 3rd in terms of highest elevations when compared to a total of 24 counties in Maryland.