Cities and towns

• Bozeman
• Belgrade
• Manhattan
• Three Forks
• West Yellowstone

Unincorporated communities

• Amsterdam
• Big Sky
• Bridger
• Churchill
• Four Corners
• Gallatin Gateway
• Gallatin River Ranch
• Hebgen Lake Estates
• King Arthur Park
• Logan
• Ponderosa Pines
• Sedan
• Springhill
• Willow Creek