Classification: County
Located in: Iowa (IA)
Total Population (2000): 15671
Total Housing Units (2000): 6545
Land Area (square meters): 1518895271
Water Area (square meters): 2325666
Land Area (square miles): 586.448768
Water Area (square miles): 0.897945
Latitude (decimal degrees): 41.687953
Longitude (decimal degrees): -92.061269
FIPS Code: 19
Place FIPS Code: 95