Classification: County
Located in: Kansas (KS)
Total Population (2000): 16997
Total Housing Units (2000): 7461
Land Area (square meters): 1480820514
Water Area (square meters): 16246860
Land Area (square miles): 571.748021
Water Area (square miles): 6.272948
Latitude (decimal degrees): 37.591458
Longitude (decimal degrees): -95.351726
FIPS Code: 20
Place FIPS Code: 133