There are 23 Drug & Alcohol Abuse Testing Centers in Montana, serving a population of 1,029,862 people in an area of 145,509 square miles. There is 1 Drug & Alcohol Abuse Testing Center per 44,776 people, and 1 Drug & Alcohol Abuse Testing Center per 6,326 square miles.
The state of Montana is ranked 7th in Drug & Alcohol Abuse Testing Centers per capita, and 51st in Drug & Alcohol Abuse Testing Centers per square mile.