Best private high schools in New Jersey

·Stacker

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LBeddoe // Shutterstock

As filmmaker and writer Nora Ephron said during a '96 commencement address at Wellesley College, "Your education is a dress rehearsal for a life that is yours to lead." If that's the case, high school may be one of the greatest dress rehearsals of all.

It's a place where students explore their interests, dive into extracurricular activities, finally get the freedom to choose their own classes, and prepare for college or the workplace. For many of these students and their families, education is key: 1.4 million students enrolled in private high schools in fall 2021, according to the National Center for Education Statistics. There were about 3,600 private secondary schools nationwide as of 2020.

For many anxious parents, getting their kids into the best of these private high schools is of the utmost importance. Some families even move homes to send their kids to better schools. However, among all of these thousands of schools, a few stand out for their academic excellence, incredible track records, and the future success of their young students.

Stacker compiled a list of the best private high schools in New Jersey using 2027 rankings from Niche. Online schools were not included. Niche uses 10 weighted factors for its rankings, including: college enrollment, culture and diversity, parent/student surveys, top enrolled colleges, and student-teacher ratio. You can read more about Niche's methodology here.

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#25. Rising Star Academy

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#25. Rising Star Academy

- Location: Union City, NJ
- Grades: PK, K-12
- Enrollment: 318 (8:1 student to teacher ratio)
- Niche grade: A+

 

#24. The Pennington School

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#24. The Pennington School

- Location: Pennington, NJ
- Grades: 6-12
- Enrollment: 539 (5:1 student to teacher ratio)
- Niche grade: A+

 

#23. Kent Place School

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#23. Kent Place School

- Location: Summit, NJ
- Grades: PK, K-12
- Enrollment: 695 (8:1 student to teacher ratio)
- Niche grade: A+

 

#22. Mount Saint Mary Academy

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#22. Mount Saint Mary Academy

- Location: Watchung, NJ
- Grades: 9-12
- Enrollment: 261 (9:1 student to teacher ratio)
- Niche grade: A+

 

#20. Moorestown Friends School

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#20. Moorestown Friends School

- Location: Moorestown, NJ
- Grades: PK, K-12
- Enrollment: 602 (7:1 student to teacher ratio)
- Niche grade: A+

 

#19. Dwight-Englewood School

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#19. Dwight-Englewood School

- Location: Englewood, NJ
- Grades: PK, K-12
- Enrollment: 1,000 (7:1 student to teacher ratio)
- Niche grade: A+

 

#18. Pioneer Academy

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#18. Pioneer Academy

- Location: Wayne, NJ
- Grades: PK, K-12
- Enrollment: 478 (8:1 student to teacher ratio)
- Niche grade: A+

 

#17. Villa Walsh Academy

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#17. Villa Walsh Academy

- Location: Morristown, NJ
- Grades: 7-12
- Enrollment: 206 (6:1 student to teacher ratio)
- Niche grade: A+

 

#16. Franklin School

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#16. Franklin School

- Location: Jersey City, NJ
- Grades: 9-12
- Enrollment: 182 (7:1 student to teacher ratio)
- Niche grade: A+

 

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#15. Rutgers Preparatory School

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#15. Rutgers Preparatory School

- Location: Somerset, NJ
- Grades: PK, K-12
- Enrollment: 676 (7:1 student to teacher ratio)
- Niche grade: A+

 

#14. The Wardlaw + Hartridge School

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#14. The Wardlaw + Hartridge School

- Location: Edison, NJ
- Grades: PK, K-12
- Enrollment: 448 (8:1 student to teacher ratio)
- Niche grade: A+

 

#13. Saddle River Day School

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#13. Saddle River Day School

- Location: Saddle River, NJ
- Grades: PK, K-12
- Enrollment: 616 (8:1 student to teacher ratio)
- Niche grade: A+

 

#12. Stuart Country Day School of the Sacred Heart

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#12. Stuart Country Day School of the Sacred Heart

- Location: Princeton, NJ
- Grades: PK, K-12
- Enrollment: 287 (4:1 student to teacher ratio)
- Niche grade: A+

 

#11. Primoris Academy

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#11. Primoris Academy

- Location: Paramus, NJ
- Grades: PK, K-12
- Enrollment: 126 (4:1 student to teacher ratio)
- Niche grade: A+

 

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#10. Montclair Kimberley Academy

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#10. Montclair Kimberley Academy

- Location: Montclair, NJ
- Grades: PK, K-12
- Enrollment: 1,047 (7:1 student to teacher ratio)
- Niche grade: A+

 

#9. Blair Academy

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#9. Blair Academy

- Location: Blairstown, NJ
- Grades: 9-12
- Enrollment: 470 (7:1 student to teacher ratio)
- Niche grade: A+

 

#8. The Pingry School

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#8. The Pingry School

- Location: Basking Ridge, NJ
- Grades: K-12
- Enrollment: 1,206 (6:1 student to teacher ratio)
- Niche grade: A+

 

#7. Delbarton School

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#7. Delbarton School

- Location: Morristown, NJ
- Grades: 7-12
- Enrollment: 648 (8:1 student to teacher ratio)
- Niche grade: A+

 

#5. Elite Preparatory Academy

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#5. Elite Preparatory Academy

- Location: Hopatcong, NJ
- Grades: 8-12
- Enrollment: 194 (5:1 student to teacher ratio)
- Niche grade: A+

 

#4. Newark Academy

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#4. Newark Academy

- Location: Livingston, NJ
- Grades: 6-12
- Enrollment: 690 (8:1 student to teacher ratio)
- Niche grade: A+

 

#3. The Peddie School

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#3. The Peddie School

- Location: Hightstown, NJ
- Grades: 9-12
- Enrollment: 539 (7:1 student to teacher ratio)
- Niche grade: A+

 

#2. Princeton International School of Math and Science

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#2. Princeton International School of Math and Science

- Location: Princeton, NJ
- Grades: 9-12
- Enrollment: 119 (6:1 student to teacher ratio)
- Niche grade: A+