Tightwad, MO -- U.S. village in Missouri Population (2000): 63 Housing Units (2000): 33 Land area (2000): 1.000207 sq. miles (2.590525 sq. km) Water area (2000): 0.007169 sq. miles (0.018567 sq. km) Total area (2000): 1.007376 sq. miles (2.609092 sq. km) FIPS code: 73240 Located within: Missouri (MO), FIPS 29 Location: 38.306130 N, 93.551381 W ZIP Codes (1990): 64735 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Tightwad, MO Tightwad