Hartman, CO -- U.S. town in Colorado Population (2000): 111 Housing Units (2000): 50 Land area (2000): 0.303576 sq. miles (0.786259 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.303576 sq. miles (0.786259 sq. km) FIPS code: 34520 Located within: Colorado (CO), FIPS 08 Location: 38.119966 N, 102.220269 W ZIP Codes (1990): 81043 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Hartman, CO Hartman