Classification: County
Located in: Oklahoma (OK)
Total Population (2000): 8831
Total Housing Units (2000): 4066
Land Area (square meters): 1334835151
Water Area (square meters): 42892198
Land Area (square miles): 515.382755
Water Area (square miles): 16.560771
Latitude (decimal degrees): 33.941304
Longitude (decimal degrees): -97.194143
FIPS Code: 40
Place FIPS Code: 85