Shawnee -- U.S. County in Kansas Population (2000): 169871 Housing Units (2000): 73768 Land area (2000): 549.815322 sq. miles (1424.015086 sq. km) Water area (2000): 6.500232 sq. miles (16.835524 sq. km) Total area (2000): 556.315554 sq. miles (1440.850610 sq. km) Located within: Kansas (KS), FIPS 20 Location: 39.039150 N, 95.710259 W Headwords: Shawnee Shawnee, KS Shawnee County Shawnee County, KS