Classification: County
Located in: South Dakota (SD)
Total Population (2000): 10016
Total Housing Units (2000): 4734
Land Area (square meters): 2852295107
Water Area (square meters): 88259266
Land Area (square miles): 1101.277345
Water Area (square miles): 34.077095
Latitude (decimal degrees): 45.623515
Longitude (decimal degrees): -96.947921
FIPS Code: 46
Place FIPS Code: 109