#1 Largest Private Schools in Morristown, NJ
Delbarton School
Independent Catholic school · Grades 7–12
646 students
Morristown, NJ
A+Overall gradeAll boys646 students8 students per teacher
2026 lists
Largest Private Schools in Morristown, NJ
The private schools in Morristown, NJ with the most students. Top 8 of 8 schools.
#2 Largest Private Schools in Morristown, NJ
Assumption of the BVM School
Diocesan school · Grades Pre-K–8
376 students
Morristown, NJ
BOverall grade376 students13 students per teacher
#3 Largest Private Schools in Morristown, NJ
The Peck School
Independent school · Grades K–8
354 students
Morristown, NJ
AOverall grade354 students6 students per teacher
#4 Largest Private Schools in Morristown, NJ
Cheder Lubavitch
Jewish day school · Grades Pre-K–8
231 students
Morristown, NJ
AOverall grade231 students11 students per teacher
#5 Largest Private Schools in Morristown, NJ
Villa Walsh Academy
Independent Catholic school · Grades 7–12
194 students
Morristown, NJ
A+Overall gradeAll girls194 students6 students per teacher
#6 Largest Private Schools in Morristown, NJ
The Red Oaks School
Montessori school · Grades Pre-K–8
157 students
Morristown, NJ
B+Overall grade157 students8 students per teacher
#7 Largest Private Schools in Morristown, NJ
Shepard Preparatory High School
Special education school · Grades 9–12
71 students
Morristown, NJ
B+Overall grade71 students6 students per teacher
#8 Largest Private Schools in Morristown, NJ
Fusion Academy
Independent school · Grades 6–12
53 students
Morristown, NJ
AOverall grade53 students2 students per teacher
From official public records, updated October 2026.