Regis is a cdp located in Mineral County, in the state of Montana (MT), United States. Nestled in the Mountain division of the West region, it covers an area of 0.8 square miles (2.0 km²) and sits at an elevation of 2593 ft. With a population of approximately 315 residents, Regis offers a peaceful, rural atmosphere.
The town's population is composed of about 51.75% males and 48.25% females, and it has a population density of 379.52 people per square mile (146.53/km²). Regis lies at a latitude of 47.3 and a longitude of -115.1, operating in the UTC-7.
Locals reflect a blend of American ancestry, with roots primarily in United States (5.4%), followed by English (6.7%), German (11.7%), and Scotch-Irish (0%) heritage. The town is identified by the ZIP code 59866.