There are 114 Addiction Treatment Centers in Middlesex County, Massachusetts, serving a population of 1,582,857 people in an area of 818 square miles. There is 1 Addiction Treatment Center per 13,884 people, and 1 Addiction Treatment Center per 7 square miles.
In Massachusetts, Middlesex County is ranked 13th of 14 counties in Addiction Treatment Centers per capita, and 3rd of 14 counties in Addiction Treatment Centers per square mile.