There are 113 K-12 Schools in Penobscot County, Maine, serving a population of 152,284 people in an area of 3,397 square miles. There is 1 K-12 School per 1,347 people, and 1 K-12 School per 30 square miles.
In Maine, Penobscot County is ranked 11th of 16 counties in K-12 Schools per capita, and 10th of 16 counties in K-12 Schools per square mile.