There are 607 Drug & Alcohol Rehabs in Maryland, serving a population of 5,996,079 people in an area of 9,707 square miles. There is 1 Drug & Alcohol Rehab per 9,878 people, and 1 Drug & Alcohol Rehab per 15 square miles.
The state of Maryland is ranked 20th in Drug & Alcohol Rehabs per capita, and 5th in Drug & Alcohol Rehabs per square mile.