Sibley, MO -- U.S. village in Missouri Population (2000): 347 Housing Units (2000): 133 Land area (2000): 1.042447 sq. miles (2.699924 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.042447 sq. miles (2.699924 sq. km) FIPS code: 67718 Located within: Missouri (MO), FIPS 29 Location: 39.180338 N, 94.195940 W ZIP Codes (1990): 64088 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Sibley, MO Sibley