There are 159 Drug & Alcohol Rehabs in Philadelphia County, Pennsylvania, serving a population of 1,569,657 people in an area of 135 square miles. There is 1 Drug & Alcohol Rehab per 9,872 people, and 1 Drug & Alcohol Rehab per square mile.
In Pennsylvania, Philadelphia County is ranked 20th of 67 counties in Drug & Alcohol Rehabs per capita, and 1st of 67 counties in Drug & Alcohol Rehabs per square mile.