Classification: County
Located in: Kansas (KS)
Total Population (2000): 36291
Total Housing Units (2000): 15673
Land Area (square meters): 2916939456
Water Area (square meters): 16488639
Land Area (square miles): 1126.236668
Water Area (square miles): 6.366299
Latitude (decimal degrees): 37.236175
Longitude (decimal degrees): -96.943603
FIPS Code: 20
Place FIPS Code: 35