There are 90 Dental Hygienists in New Hampshire, serving a population of 1,331,848 people in an area of 8,951 square miles. There is 1 Dental Hygienist per 14,798 people, and 1 Dental Hygienist per 99 square miles.
The state of New Hampshire is ranked 4th in Dental Hygienists per capita, and 9th in Dental Hygienists per square mile.