Shambaugh, IA -- U.S. city in Iowa Population (2000): 188 Housing Units (2000): 93 Land area (2000): 0.370881 sq. miles (0.960578 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.370881 sq. miles (0.960578 sq. km) FIPS code: 71895 Located within: Iowa (IA), FIPS 19 Location: 40.657058 N, 95.034595 W ZIP Codes (1990): 51651 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Shambaugh, IA Shambaugh