Perkins County, South Dakota covers an area of approximately 983 square miles with a geographic center of 46.10385752°(N), -102.56445857°(W).
These are the far north, south, east, and west coordinates of Perkins County, South Dakota, comprising a rectangle that encapsulates it. Please note that not all coordinates inside this rectangle will fall inside of Perkins 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 Perkins County is 510 meters (1,673 feet). This ranks Perkins County 55th in terms of lowest elevations when compared to a total of 66 counties in South Dakota.
Perkins County's highest elevation is 829 meters (2,720 feet) which ranks it 14th in terms of highest elevations when compared to a total of 66 counties in South Dakota.