Big Sky, Montana

Big Sky, Montana
Big Sky and Lone Mountain
Location of Big Sky within Gallatin County and the state of Montana
Coordinates: 45°15′36″N 111°18′36″W / 45.26000°N 111.31000°W / 45.26000; -111.31000
CountryUnited States
StateMontana
CountiesGallatin and Madison
Area
  Total
120.24 sq mi (311.43 km2)
  Land120.00 sq mi (310.81 km2)
  Water0.24 sq mi (0.61 km2)
Elevation
6,936 ft (2,114 m)
Population
 (2020)
  Total
3,591
  Density29.92/sq mi (11.55/km2)
Time zoneUTC-7 (Mountain (MST))
  Summer (DST)UTC-6 (MDT)
ZIP code
59716
Area code406
FIPS code30-06325
GNIS feature ID2407845

Big Sky is an unincorporated community and census-designated place (CDP) in Gallatin and Madison counties in southwestern Montana, United States. As of the 2020 census, it had a population of 3,591, up from 2,308 in 2010. It is 45 miles (72 km) by road southwest of Bozeman. The primary industry of the area is tourism.