Gunnison County, Colorado

Gunnison County, Colorado
Location within the U.S. state of Colorado
Coordinates: 38°40′N 107°01′W / 38.67°N 107.01°W / 38.67; -107.01
Country United States
State Colorado
FoundedMarch 9, 1877
Named afterJohn W. Gunnison
SeatGunnison
Largest cityGunnison
Area
 • Total
3,260 sq mi (8,400 km2)
 • Land3,239 sq mi (8,390 km2)
 • Water21 sq mi (54 km2)  0.6%
Population
 (2020)
 • Total
16,918
 • Estimate 
(2024)
17,310
 • Density5.223/sq mi (2.017/km2)
Time zoneUTC−7 (Mountain)
 • Summer (DST)UTC−6 (MDT)
Congressional district3rd
Websitewww.gunnisoncounty.org

Gunnison County is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 16,918. The county seat is Gunnison. 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.