Update: This article was last updated on 15th May 2025 to reflect the accuracy and up-to-date information on the page.
NJ, or New Jersey, or the Garden State as it is affectionately known, is the number one choice for education, and has a healthy education system with numerous private schools in its midst. With 1,292 private schools that teach 201,528 students, it comes as no surprise that 13% of all K-12 enrolled students choose private schooling compared to the national average of 10%.
👉 If you’re also exploring top-rated public school options, many families begin their journey by reviewing the best elementary schools in New Jersey, as these early school choices often influence long-term academic planning.
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From grade school through high school, private school fees in New Jersey cost an average of $14,711 and $19,972, respectively, which is a solid investment for one’s future.
Looking for the perfect private school in New Jersey is quite a daunting task for parents. Don’t worry; we’ve done it for you and have here the list of the top private schools in NJ.
Here is the list of the top private schools in NJ for your young academics.
Here is the list of the top private schools in NJ for your little scholar.
1) Princeton International School of Math and Science
Website: https://prismsus.org/
Location: 19 LAMBERT DR PRINCETON, NJ 08540
Phone: 609-454-5580
Student-teacher ratio: 5:1
Graduation rate: 100%Average SAT score: 1510
Yearly Tuition: $45,000
With a graduate college acceptance of 100%, Princeton International School of Math and Science might be the ideal decision for parents who want to provide the best education for their kids.
Situated in the high-profile town of Princeton, this private boarding institution has a 5:1 student-teacher ratio, promising each student individualized care and guidance.
With an emphasis on science and math, the school provides a challenging curriculum that sets students up for success in their future academic work. In a survey conducted by Niche, one hundred percent of parents and students concur that the teachers truly care about the students and effectively manage the classroom in the school.
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2) The Lawrenceville School
Website: https://www.lawrenceville.org/
Location: 2500 MAIN ST LAWRENCEVILLE, NJ 08648
Phone: 609-896-0408
Student-teacher ratio: 7:1
Graduation rate: 100%Average SAT score: 1450
Yearly Tuition: $68,870
An esteemed and well-rounded private institution, The Lawrenceville School is renowned for its academic and athletic focus. It provides an enriched and challenging curriculum to students in grades 9 through 12. With a small class size and a committed faculty, the students are given individual attention and support.
The extensive variety of athletic programs ranges from traditional sports such as football and basketball to more specialized choices such as fencing and crew. The school also boasts a new state-of-the-art athletic facility and several playing fields.
The school also boasts a rich tradition of excellence, with many of its graduates going on to attend top universities and making their mark in their respective fields.
The school’s balance of academic challenge and athletic opportunities makes it an excellent option for students who wish to excel in both.
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Average SAT score: 1430
Yearly Tuition: $68,870
3) The Pingry School
Website: https://www.pingry.org/
Location: 131 MARTINSVILLE RD, BASKING RIDGE, NJ 07920
Phone: 908-647-5555Student-teacher ratio: 7:1
Graduation rate: 100%
The Pingry School, a high-end private school, may also be suitable for you. It is dedicated to challenging and nurturing its students in every aspect of their academic life, such as academics, sports, and extracurricular activities.
Another feature of the school is that it is quite flexible in its curriculum and enables students to follow their choices and interests.
The school’s faculty is dedicated to helping students achieve their maximum potential.
This could be if you’re looking for cultural diversity and an inclusive culture. It is well-liked among parents for fostering a community that brings people from various cultures, backgrounds, and perspectives together.
4) Pope John XXIII High School
Website: https://www.popejohn.org/
Location: 28 ANDOVER RD. SPARTA, NJ 07871
Phone: 973-729-6126
Student-teacher ratio: 11:1
Graduation rate: 100%
Average SAT score: 1270
Yearly Tuition: $17,250
The school is co-educational and caters to students from pre-kindergarten to 12th grade. Its physical plant, curriculum, athletics, and extracurricular activities have increased tremendously since the first class graduated in 1960.
It offers a number of programs, including college prep courses, AP courses, and extracurricular programs.
Average SAT score: 1410
Yearly Tuition: $64,300
5) The Peddie School
Website: https://www.peddie.org/
Location: 201 SOUTH MAIN ST, HIGHTSTOWN, NJ 08520
Phone: 609-944-7500
Student-teacher ratio: 6:1
Graduation rate: 100%
The Peddie School is a private boarding school that has a student-teacher ratio of 6:1 and a student enrollment of 532 in grades 9-12.
Peddie School seeks to prepare its students to be competitive, creative, and athletic based on its diverse academic and extracurricular programs.
Upon graduation, 100% of the students from this school attend a four-year college.
6) Dwight-Englewood School (D-E)
Website: https://www.d-e.org/
Location: 315 E PALISADE AVE, ENGLEWOOD, NJ 07631
Phone: 201-569-9500
Student-teacher ratio: 10:1
Graduation rate: Not given
Average SAT score: 1430
Yearly Tuition: $41,780
Dwight-Englewood School is also an independent co-educational school and caters to students from preschool to Grade 12. With a student body of approximately 900, the school seeks to offer a continuous education experience.
The school is renowned for its high-level college and university readiness, which is attained by imparting skills like independent thought, problem-solving, tolerance, and integrity into its students in preparation for the future.
Average SAT score: 1400
Yearly Tuition: $46,690
7) Kent Place School
Website: https://www.kentplace.org/
Location: 42 NORWOOD AVE, SUMMIT, NJ 07901
Phone: 908-273-0900
Student-teacher ratio: 7:1
Graduation rate: 100%
Established in 1894, this single-sex independent college preparatory day school educates more than 600 students from 80 communities from preschool to grade 12. The preschool program is also available to boys.
The school utilizes highly qualified staff to prepare students for the future and to enable them to receive a quality education. More than 80% of the staff hold advanced degrees.
Along with this, The Ethics Institute, over 20 advanced placement courses, college counseling tailored to the individual, state-of-the-art technology, exceptional opportunities in the fine arts, music, theater, and dance, athletic competition, Global Service Learning, and leadership development are provided at the school.
8) Princeton Day School
Website: https://www.pds.org/
Location: 650 GREAT RD, PRINCETON, NJ 08540
Phone: 609-924-6700
Student-teacher ratio: 7:1
Graduation rate: 100%
Average SAT score: 1410
Yearly Tuition: $41,090
A self-supporting, coeducational day school, it boasts superior faculty, rich extracurricular activities, and a stunning campus.
It educates nursery school students to grade 12 and has a demanding academic curriculum that equips students with the skills required for college and life.
It instills curiosity, creativity, and active citizenship and social responsibility in students. It also emphasizes skill development in STEAM and humanities majors of renowned schools, athletics, and extracurricular activities.
Average SAT score: 1370
Yearly tuition: $66,500
9. Blair Academy
Website: https://www.blair.edu/
Location: 2 PARK ST, BLAIRSTOWN, NJ 07825
Phone: 908-362-2009
Student-teacher ratio: 6:1
Blair Academy, in northwest New Jersey, 65 miles west of New York City, enrolls 460 students. In addition to cultivating their interest in the humanities, studies, athletics, and volunteerism, the school curriculum also prepares them for college.
Close teacher-student relationships foster individualized learning opportunities and academic achievement, while extracurricular leadership and public speaking courses teach students to stand up for others and themselves.
10. Delbarton School
Website: https://www.delbarton.org/
Location: 230 MENDHAM RD, MORRISTOWN, NJ 07960
Phone: 973-538-3231
Student-teacher ratio: 7:1
Graduation rate: 100%
Average SAT score: 1400
Yearly tuition: $43,800
The independent Benedictine school Delbarton is only for boys in grades 7-12. The school makes learning a life-long process, and its graduates are among the most active and networked of any institution in the country. Delbarton Admissions is “need-blind” and awards over $2.5 million in aid each year.
These are among the top NJ private schools, but it should be remembered that selecting a school is a serious process involving thorough research and analysis of multiple factors including distance, commuting amenities, fees, cultural atmosphere, etc.
With more than 1200 schools in the state, it can be confusing to find the most suitable school, but this list may make it easier to narrow down the search and simplify the decision-making process.
Here are 10 private schools that are finished. Here’s a quick tip If you’re exploring top public school options in New Jersey. Wyoming Elementary School is one of the best public schools in New Jersey. Here’s everything you need to know.
Important Academic Stats about Wyoming Elementary School:
87% of people are proficient at math.
87% of people can read well.
There is one teacher for every twelve students 12:1 , which allows for personalized attention.
There are 1,422 public elementary schools in New Jersey, and this one is the best.
This school has the 27th best elementary school teacher in New Jersey.
Families appreciate the school’s committed staff, encouraging learning environment, and simple transition process for new students. Wyoming Elementary is a wonderful choice for parents who want a well-rounded public education. It is in the highly regarded Millburn School District.
How to Choose the Best Private Schools in NJ for Your Child
Choosing from the best private schools in NJ can be both exciting and overwhelming for parents. With so many top-tier institutions offering impressive academic and extracurricular programs, it’s essential to evaluate each school carefully based on your child’s needs and your family’s priorities. Here are some expert tips to guide your decision:
1. Academic Rigor vs. Holistic Development
Some of the top private schools in NJ focus on a challenging academic program, while others integrate strong arts, athletics, and character programs with academics. Think about what type of learning environment will best serve your child.
2. Class Size and Teacher Credentials
Small class sizes are a common feature of most of the best private schools. Search for institutions with minimal student-teacher ratios and highly trained faculty with a passion for teaching. Most of the top NJ private schools tend to have teachers who are well beyond bachelor’s degrees and committed to customized learning.
3. Campus Facilities and Safety
Campus facilities have a significant influence on the educational experience of a child. It could be a cutting-edge science lab, athletic field, or a secure and welcoming environment – the top NJ private schools focus on building world-class campuses.
4. Extracurricular and STEM Options
From coding programs to robotics clubs and performing arts, robust extracurriculars deepen a student’s experience. Most top private schools in NJ incorporate STEM study and provide hands-on learning in the form of immersive projects that promote creativity and problem-solving abilities.
5. Alumni Success and College Placements
Study the school’s history of college placements and alumni success. The top NJ private schools are frequently feeders to Ivy League and other highly ranked colleges due to solid counseling, availability of AP courses, and leadership programs.
6. School Culture and Values
Go visit the school if you can, speak with present students and parents, and inquire about the mission of the school. The finest private schools in NJ not only educate academically but also place a high value on principles such as integrity, respect, global awareness, and social responsibility.
By holding these standards to heart, you can rest assured to select from the finest private schools in NJ that suit your child’s specific interests and learning style.
It’s critical to keep in mind that schools that function well for one family or student might not necessarily be the best match for another. It’s always advisable to see the school, meet with existing students and teachers, and look at the school’s mission and values prior to making a conclusion.
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As a parent in NJ, I appreciate the diverse private school options. This list offers a helpful starting point, but visiting schools and aligning values is crucial for making the right choice.
While the blog provides a list of private schools in NJ, it lacks in-depth analysis and fails to mention other noteworthy institutions. It would benefit from a more comprehensive and unbiased assessment of the education landscape in the state.
I found the list of private schools in NJ intriguing, but I’m curious if there are any specialized schools for students with specific interests like arts or STEM subjects. Can you provide more information on those types of institutions in the state?
One of the best schools in New Jersey for stem education is Bergenfield High School.
I am planning to enroll my daughter in Stuart Country Day School. Any recommendations?
I decided to withdraw my son from the class of 2023 (6th grade) because he didn’t feel welcomed by his peers. However, I must admit that the teachers were good. Unfortunately, there was a sense of exclusion among the people. I would advise not to choose this particular class.
Education technology, sustainable fashion, wellness and mental health apps, renewable energy solutions, and community-driven social platforms offer fertile ground for girls to pioneer innovative ventures with societal impact.
What is the safest school in New Jersey?
I think Mount Olive Public Schools is one of the safest school.
I moved to NJ recently, can you tell me the best private schools there?
OakKnoll in New Jersey is a good option, it is also co-ed and has a K-6 School Program for kids
What are the best high schools in Bergen County, New Jersey?
If you live in the city go to Tenafly High School, Tenafly, NJ. The rest depends upon which school is near to you.