There are 107 Addiction Treatment Centers in Riverside County, California, serving a population of 2,355,002 people in an area of 7,205 square miles. There is 1 Addiction Treatment Center per 22,009 people, and 1 Addiction Treatment Center per 67 square miles.
In California, Riverside County is ranked 40th of 58 counties in Addiction Treatment Centers per capita, and 20th of 58 counties in Addiction Treatment Centers per square mile.