Kiowa -- U.S. County in Kansas Population (2000): 3278 Housing Units (2000): 1643 Land area (2000): 722.394357 sq. miles (1870.992717 sq. km) Water area (2000): 0.230407 sq. miles (0.596751 sq. km) Total area (2000): 722.624764 sq. miles (1871.589468 sq. km) Located within: Kansas (KS), FIPS 20 Location: 37.579287 N, 99.257752 W Headwords: Kiowa Kiowa, KS Kiowa County Kiowa County, KS