Classification: County
Located in: Iowa (IA)
Total Population (2000): 6958
Total Housing Units (2000): 3199
Land Area (square meters): 1382931664
Water Area (square meters): 2261204
Land Area (square miles): 533.952923
Water Area (square miles): 0.873056
Latitude (decimal degrees): 40.731545
Longitude (decimal degrees): -94.69178
FIPS Code: 19
Place FIPS Code: 173