Classification: County
Located in: Kansas (KS)
Total Population (2000): 15379
Total Housing Units (2000): 7135
Land Area (square meters): 1650049295
Water Area (square meters): 4491922
Land Area (square miles): 637.087622
Water Area (square miles): 1.734341
Latitude (decimal degrees): 37.856104
Longitude (decimal degrees): -94.786887
FIPS Code: 20
Place FIPS Code: 11