Collbran, CO -- U.S. town in Colorado Population (2000): 388 Housing Units (2000): 161 Land area (2000): 0.499297 sq. miles (1.293174 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.499297 sq. miles (1.293174 sq. km) FIPS code: 15605 Located within: Colorado (CO), FIPS 08 Location: 39.239217 N, 107.966230 W ZIP Codes (1990): 81624 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Collbran, CO Collbran