Classification: County
Located in: South Dakota (SD)
Total Population (2000): 4367
Total Housing Units (2000): 2022
Land Area (square meters): 2967039229
Water Area (square meters): 14450306
Land Area (square miles): 1145.5803
Water Area (square miles): 5.579295
Latitude (decimal degrees): 45.424045
Longitude (decimal degrees): -99.205575
FIPS Code: 46
Place FIPS Code: 45