Classification: County
Located in: Missouri (MO)
Total Population (2000): 38944
Total Housing Units (2000): 15511
Land Area (square meters): 1632962085
Water Area (square meters): 25702388
Land Area (square miles): 630.490213
Water Area (square miles): 9.923748
Latitude (decimal degrees): 39.032384
Longitude (decimal degrees): -90.932197
FIPS Code: 29
Place FIPS Code: 113