#1 Largest Private Schools in Bala Cynwyd, PA
French International School of Philadelphia
Independent school · Grades Pre-K–8
292 students
Bala Cynwyd, PA
A+Overall grade292 students4 students per teacher
2026 lists
Largest Private Schools in Bala Cynwyd, PA
The private schools in Bala Cynwyd, PA with the most students. Top 5 of 5 schools.
#2 Largest Private Schools in Bala Cynwyd, PA
I S Kosloff Torah Academy High School for Girls
Jewish day school · Grades 9–12
134 students
Bala Cynwyd, PA
BOverall gradeAll girls134 students6 students per teacher
#3 Largest Private Schools in Bala Cynwyd, PA
Mesivta High School of Greater Philadelphia
Jewish day school · Grades 9–12
64 students
Bala Cynwyd, PA
A-Overall gradeAll boys64 students4 students per teacher
#4 Largest Private Schools in Bala Cynwyd, PA
Bala Cynwyd School for Young Children
Early childhood program · Grades Pre-K–K
33 students
Bala Cynwyd, PA
B+Overall grade33 students11 students per teacher
#5 Largest Private Schools in Bala Cynwyd, PA
The Bala House Montessori School
Montessori school · Grades Pre-K–K
25 students
Bala Cynwyd, PA
AOverall grade25 students6 students per teacher
From official public records, updated October 2026.