Classification: County
Located in: Iowa (IA)
Total Population (2000): 11771
Total Housing Units (2000): 5399
Land Area (square meters): 1097848242
Water Area (square meters): 2412232
Land Area (square miles): 423.881594
Water Area (square miles): 0.931368
Latitude (decimal degrees): 41.013101
Longitude (decimal degrees): -95.159253
FIPS Code: 19
Place FIPS Code: 137