63465 -- U.S. ZIP code Population (2000): 508 Housing Units (2000): 243 Land area (2000): 53.230959 sq. miles (137.867544 sq. km) Water area (2000): 0.041210 sq. miles (0.106734 sq. km) Total area (2000): 53.272169 sq. miles (137.974278 sq. km) Located within: Missouri (MO) Location: 40.526542 N, 91.680755 W