Classification: County
Located in: Iowa (IA)
Total Population (2000): 31589
Total Housing Units (2000): 11260
Land Area (square meters): 1988808569
Water Area (square meters): 1811107
Land Area (square miles): 767.883314
Water Area (square miles): 0.699272
Latitude (decimal degrees): 43.075135
Longitude (decimal degrees): -96.182305
FIPS Code: 19
Place FIPS Code: 167