Grant County, Washington covers an area of approximately 2,782 square miles with a geographic center of 47.18337666°(N), -119.41046849°(W).
These are the far north, south, east, and west coordinates of Grant County, Washington, comprising a rectangle that encapsulates it. Please note that not all coordinates inside this rectangle will fall inside of Grant County, Washington, 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 Grant County is 107 meters (351 feet). This ranks Grant County 21st in terms of lowest elevations when compared to a total of 39 counties in Washington.
Grant County's highest elevation is 879 meters (2,884 feet) which ranks it 35th in terms of highest elevations when compared to a total of 39 counties in Washington.