Gunbarrel, Colorado, United States [CDP]; population was 9,388 in 1990; housing units was 3,981 in 1990; location is 40°4'N 105°10'W; land area is 6.14 square miles (3,931 acres); water area is 0.03 square miles (20 acres); FIPS code is 33502 [SourceCBP]