Parkdale High School (PHS) is a public high school located in Riverdale Park, Maryland, United States. It is part of the Prince George's County Public Schools system. Enrollment was 2,800 students in grades nine through twelve as of 2024.
Parkdale High School serves: portions of Riverdale Park and East Riverdale, all of Woodlawn, and the majority of New Carrollton.
It hosts an International Baccalaureate (IB) magnet program.
Parkdale High School opened on February 1, 1968.
Population of Parkdale High School (as of June 2020).