Beaverhead County, Montana
Beaverhead County is the largest county by area in the U.S. state of Montana. As of the 2020 census, the population was 9,371. Its county seat is Dillon. The county was founded in 1865.
Beaverhead County Courthouse
Dillon is a city in and the county seat of Beaverhead County, Montana, United States. The population was 3,880 at the 2020 census. The city was named for Sidney Dillon (1812–1892), president of Union Pacific Railroad.
Business District of Dillon
Southeast Corner of the intersection of Bannack and Montana Streets, in 1942. The photo was taken by Russell Lee, and the site today contains a much smaller structure.
Dillon, from the Interstate 15 offramp, June 2010