Classification: County
Located in: South Dakota (SD)
Total Population (2000): 1556
Total Housing Units (2000): 844
Land Area (square meters): 2607857052
Water Area (square meters): 164361110
Land Area (square miles): 1006.89928
Water Area (square miles): 63.460182
Latitude (decimal degrees): 44.714843
Longitude (decimal degrees): -100.090532
FIPS Code: 46
Place FIPS Code: 119