Grandin, MO -- U.S. city in Missouri Population (2000): 236 Housing Units (2000): 119 Land area (2000): 0.398499 sq. miles (1.032108 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.398499 sq. miles (1.032108 sq. km) FIPS code: 28180 Located within: Missouri (MO), FIPS 29 Location: 36.829755 N, 90.823417 W ZIP Codes (1990): 63943 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Grandin, MO Grandin