There are 95 Addiction Treatment Centers in Montana, serving a population of 1,029,862 people in an area of 145,509 square miles. There is 1 Addiction Treatment Center per 10,840 people, and 1 Addiction Treatment Center per 1,531 square miles.
The state of Montana is ranked 16th in Addiction Treatment Centers per capita, and 50th in Addiction Treatment Centers per square mile.