Sanford, CO -- U.S. town in Colorado Population (2000): 817 Housing Units (2000): 295 Land area (2000): 1.408901 sq. miles (3.649036 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.408901 sq. miles (3.649036 sq. km) FIPS code: 67830 Located within: Colorado (CO), FIPS 08 Location: 37.257437 N, 105.900591 W ZIP Codes (1990): 81151 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Sanford, CO Sanford