Upper Darby Senior High School

Upper Darby Senior High School serves one of the most diverse and densely populated communities in the Philadelphia suburbs, where the student body reflects a wide mix of cultures, backgrounds, and languages that you won't find at most Delaware County schools. Families drawn to urban-suburban living — close to the city but with a quieter, more residential feel — will find a school that mirrors the richness of the community around it. Academically, the school faces real challenges and ranks in the lower tier statewide, so families with strong academic priorities may want to dig into the specific programs and supports available before making a decision.