There are 566 Drug & Alcohol Rehabs in Massachusetts, serving a population of 6,789,319 people in an area of 7,800 square miles. There is 1 Drug & Alcohol Rehab per 11,995 people, and 1 Drug & Alcohol Rehab per 13 square miles.
The state of Massachusetts is ranked 33rd in Drug & Alcohol Rehabs per capita, and 3rd in Drug & Alcohol Rehabs per square mile.