There are 135 Addiction Treatment Centers in New Hampshire, serving a population of 1,331,848 people in an area of 8,951 square miles. There is 1 Addiction Treatment Center per 9,865 people, and 1 Addiction Treatment Center per 66 square miles.
The state of New Hampshire is ranked 9th in Addiction Treatment Centers per capita, and 16th in Addiction Treatment Centers per square mile.