Classification: County
Located in: South Dakota (SD)
Total Population (2000): 4498
Total Housing Units (2000): 2172
Land Area (square meters): 1614987517
Water Area (square meters): 34109401
Land Area (square miles): 623.550193
Water Area (square miles): 13.169714
Latitude (decimal degrees): 44.746853
Longitude (decimal degrees): -96.659493
FIPS Code: 46
Place FIPS Code: 39