Classification: County
Located in: Kansas (KS)
Total Population (2000): 19344
Total Housing Units (2000): 8686
Land Area (square meters): 2196108890
Water Area (square meters): 10873288
Land Area (square miles): 847.922419
Water Area (square miles): 4.1982
Latitude (decimal degrees): 38.849279
Longitude (decimal degrees): -97.139524
FIPS Code: 20
Place FIPS Code: 41