#1 Largest Private Schools in Bryn Mawr, PA
The Agnes Irwin School
Independent school · Grades Pre-K–12
599 students
Bryn Mawr, PA
A+Overall gradeAll girls599 students7 students per teacher
2026 lists
Largest Private Schools in Bryn Mawr, PA
The private schools in Bryn Mawr, PA with the most students. Top 9 of 9 schools.
#2 Largest Private Schools in Bryn Mawr, PA
Jack M Barrack Hebrew Academy
Jewish day school · Grades 6–12
360 students
Bryn Mawr, PA
A+Overall grade360 students7 students per teacher
#3 Largest Private Schools in Bryn Mawr, PA
Sts. Colman-John Neumann
Parish school · Grades Pre-K–8
332 students
Bryn Mawr, PA
BOverall grade332 students12 students per teacher
#4 Largest Private Schools in Bryn Mawr, PA
Holy Child School at Rosemont
Independent Catholic school · Grades Pre-K–8
254 students
Bryn Mawr, PA
A+Overall grade254 students8 students per teacher
#5 Largest Private Schools in Bryn Mawr, PA
Sacred Heart Academy Bryn Mawr
Independent Catholic school · Grades K–12
190 students
Bryn Mawr, PA
A+Overall gradeAll girls190 students6 students per teacher
#6 Largest Private Schools in Bryn Mawr, PA
Cheder Chabad Philadelphia
Jewish day school · Grades Pre-K–8
172 students
Bryn Mawr, PA
B-Overall grade172 students9 students per teacher
#7 Largest Private Schools in Bryn Mawr, PA
St. Aloysius Academy
Independent Catholic school · Grades Pre-K–8
127 students
Bryn Mawr, PA
A+Overall gradeAll boys127 students5 students per teacher
#8 Largest Private Schools in Bryn Mawr, PA
Hill Top Preparatory School
Special education school · Grades 6–12
87 students
Bryn Mawr, PA
A-Overall grade87 students5 students per teacher
#9 Largest Private Schools in Bryn Mawr, PA
Main Line Classical Academy
Independent school · Grades K–11
85 students
Bryn Mawr, PA
A+Overall grade85 students4 students per teacher
From official public records, updated October 2026.