| Gunnison County Colorado Cities/Towns - Crested Butte, Gunnison (County Seat), Marble, Mount Crested Butte, Parlin, Pitkin, Powderhorn, Sapinero, Somerset |
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Your Ad Here Gunnison County is a county in the State of Colorado of the United States. The county population was 13,956 at U.S. Census 2000. The county seat is the City of Gunnison. History The county was named for John W. Gunnison, a United States Army officer and captain in the Army Topographical Engineers, who surveyed for the transcontinental railroad in 1853. ![]() |