There are 369 Dentists in Penobscot County, Maine, serving a population of 152,284 people in an area of 3,397 square miles. There is 1 Dentist per 412 people, and 1 Dentist per 9 square miles.
In Maine, Penobscot County is ranked 2nd of 16 counties in Dentists per capita, and 7th of 16 counties in Dentists per square mile.