Harwood, MO -- U.S. village in Missouri Population (2000): 90 Housing Units (2000): 45 Land area (2000): 0.102925 sq. miles (0.266574 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.102925 sq. miles (0.266574 sq. km) FIPS code: 30862 Located within: Missouri (MO), FIPS 29 Location: 37.956461 N, 94.153582 W ZIP Codes (1990): 64750 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Harwood, MO Harwood