Classification: County
Located in: Oklahoma (OK)
Total Population (2000): 48996
Total Housing Units (2000): 22250
Land Area (square meters): 1079548207
Water Area (square meters): 19007811
Land Area (square miles): 416.815911
Water Area (square miles): 7.338957
Latitude (decimal degrees): 36.728513
Longitude (decimal degrees): -95.93814
FIPS Code: 40
Place FIPS Code: 147