#25 Largest Private Schools in Delaware County, PA
Holy Family Regional Catholic School
Diocesan school · Grades Pre-K–8
184 students
Aston, PA
B+Overall grade184 students14 students per teacher
2026 lists
Largest Private Schools in Delaware County, PA
The private schools in Delaware County, PA with the most students. Top 50 of 59 schools.
From official public records, updated October 2026.