St. Cassian Elementary School Photo - St Cassian School A National Blue Ribbon Exemplary High Performing School

Best Montclair Private Schools (2025)

For the 2025 school year, there are 7 private schools serving 1,953 students in Montclair, NJ (there are 11 public schools, serving 6,100 public students). 24% of all K-12 students in Montclair, NJ are educated in private schools (compared to the NJ state average of 14%).
The top ranked private schools in Montclair, NJ include The Montclair Kimberley Academy, Lacordaire Academy, and Immaculate Conception High School.
The average acceptance rate is 66%, which is lower than the New Jersey private school average acceptance rate of 77%.
43% of private schools in Montclair, NJ are religiously affiliated (most commonly Catholic).

Top Ranked Montclair Private Schools (2025)

School
Location
Grades
Students
427 Bloomfield Avenue, 3rd Floor
Montclair, NJ 07042
(877) 673-8893
Grades: 6-12
| n/a students
Immaculate Conception High School
(Catholic)
33 Cottage Place
Montclair, NJ 07042
(973) 744-7445
Grades: 9-12
| 210 students
Lacordaire Academy
(Catholic)
155 Lorraine Ave
Montclair, NJ 07043
(973) 744-1156
Grades: PK-12
| 252 students
201 Valley Road
Montclair, NJ 07042
(973) 746-9800
Grades: PK-12
| 1,046 students
St. Cassian Elementary School
St. Cassian Elementary School Photo - St Cassian School A National Blue Ribbon Exemplary High Performing School
(Catholic)
(2)
190 Lorraine Ave
Montclair, NJ 07043
(973) 746-1636
Grades: PK-8
| 266 students
Montclair Cooperative School
Montclair Cooperative School Photo - The Montclair Cooperative School is a community of students, teachers, and parents who are dedicated to creating a diverse and nurturing environment where children flourish intellectually and where they develop exceptional social skills along with a deep sense of community responsibility.
(11)
65 Chestnut Street
Montclair, NJ 07042
(973) 783-4955
Grades: NS-8
| 132 students
Sawtelle Learning Center
Special Education School
208 S Mountain Ave
Montclair, NJ 07042
(973) 744-0615
Grades: 2-12
| 47 students

Frequently Asked Questions

What are the top ranked private schools in Montclair, NJ?
The top ranked private schools in Montclair, NJ include The Montclair Kimberley Academy, Lacordaire Academy, and Immaculate Conception High School.
How many private schools are located in Montclair?
7 private schools are located in Montclair.
How diverse are private schools in Montclair?
Montclair private schools are approximately 47% minority students, which is higher than the New Jersey private school average of 40%.
What percentage of students in Montclair go to private school?
24% of all K-12 students in Montclair are educated in private schools (compared to the NJ state average of 14%).
What percentage of private schools are religiously affiliated in Montclair?
43% of private schools in Montclair are religiously affiliated (most commonly Catholic).

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