Poolesville High School, the only whole school magnet in Montgomery County, was ranked as the “Best Public High School in Maryland” by Niche– a rankings and review resource that provides information on K-12 schools, colleges, cities, neighborhoods, and companies across the United States.
The core of the school building was built in 1911 as an elementary school, and as of 1912 the school was the only consolidated (middle and high school) in Montgomery County. The current school building dates back to 1953 but has had over 22 additions made since then, with the last major revision happening in 1978. John Pool Middle School was built in 1997, separating the two schools that were together for nearly a century.