There are 75 Laundromats in Montana, serving a population of 1,029,862 people in an area of 145,509 square miles. There is 1 Laundromat per 13,731 people, and 1 Laundromat per 1,940 square miles.
The state of Montana is ranked 17th in Laundromats per capita, and 51st in Laundromats per square mile.