Hyde County, South Dakota covers an area of approximately 860 square miles with a geographic center of 44.54811168°(N), -99.49359512°(W).
These are the far north, south, east, and west coordinates of Hyde County, South Dakota, comprising a rectangle that encapsulates it. Please note that not all coordinates inside this rectangle will fall inside of Hyde County, South Dakota, 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 Hyde County is 381 meters (1,250 feet). This ranks Hyde County 30th in terms of lowest elevations when compared to a total of 66 counties in South Dakota.
Hyde County's highest elevation is 622 meters (2,041 feet) which ranks it 35th in terms of highest elevations when compared to a total of 66 counties in South Dakota.