Boulder is a small town in Jefferson County, Montana, US, with a population of just over 1,300 as of the 2020 census. It was established in the late 19th century as a railroad town and has since grown to become a hub for agriculture and outdoor recreation. The town is named after the rock formations in the area, with the most notable being the Boulder Falls, a 120-foot waterfall located a few miles north of the town. The town's history is preserved through the Boulder River Historical Society, which operates a museum and archives.
Ace Hardware takes the top spot among Home Improvement Stores in Boulder, Montana with 1 locations as of May 8, 2024.