Orchard Friends School Photo

Top 20 Best New Jersey Private High Schools Belonging to National Association of Independent Schools (NAIS) (2024-25)

For the 2024-25 school year, there are 45 private high schools belonging to National Association of Independent Schools (NAIS) serving 18,222 students in New Jersey. You can also find more schools membership associations in New Jersey.
The top ranked private high schools belonging to National Association of Independent Schools (NAIS) in New Jersey include Newark Academy, The Lawrenceville School, and Delbarton School.
The average tuition cost is $39,142, which is higher than the New Jersey private high school average tuition cost of $21,087.
36% of private high schools belonging to National Association of Independent Schools (NAIS) in New Jersey are religiously affiliated (most commonly Catholic and Jewish).

Top Ranked Private High Schools Belonging to National Association of Independent Schools (NAIS) in New Jersey (2024-25)

School
Location
Grades
Students
Delbarton School
Delbarton School Photo - The Class of 2024
All-boys (Catholic)
230 Mendham Road
Morristown, NJ 07960
(973) 538-3231
Grades: 7-12
| 644 students
Gill St. Bernard's School
Gill St. Bernard's School Photo - Discover the magic behind Gill St. Bernard's and begin your admission journey today!
(6)
25 St. Bernards Road
Gladstone, NJ 07934
(908) 234-1611
Grades: NS-12
| 613 students
Moorestown Friends School
Moorestown Friends School Photo - Moorestown Friends School Summer Programs offers a variety of summer learning opportunities for students entering Prekindergarten through high school.
(Friends)
(7)
110 East Main Street
Moorestown, NJ 08057
(856) 914-4426
Grades: NS-12
| 634 students
Oak Knoll School Of The Holy Child
Oak Knoll School Of The Holy Child Photo
Special Education School
(7)
44 Blackburn Road
Summit, NJ 07901
(908) 522-8100
Grades: PK-12
| 485 students
Pioneer Academy
Pioneer Academy Photo - School Building
(4)
164 Totowa Road
Wayne, NJ 07470
(973) 405-5169
Grades: PK-12
| 454 students
Ranney School
Ranney School Photo - Where lifelong friendships are built
(2)
235 Hope Road
Eatontown, NJ 07724
(732) 542-4777
Grades: PK-12
| 775 students
Rutgers Preparatory School
Rutgers Preparatory School Photo - Through excellence in education, we inspire students to discover and pursue their passions, embrace intellectual curiosity and creativity, and lead with confidence.
(2)
1345 Easton Ave
Somerset, NJ 08873
(732) 545-5600
Grades: PK-12
| 640 students
Stuart Country Day School
Stuart Country Day School Photo - The front of Stuart Country Day School of the Sacred Heart in Princeton, NJ.
(Catholic)
(5)
1200 Stuart Rd
Princeton, NJ 08540
(609) 921-2330
Grades: NS-12
| 275 students
The Wardlaw+Hartridge School
The Wardlaw+Hartridge School Photo - Excellence in academics!
(11)
1295 Inman Ave
Edison, NJ 08820
(908) 754-1882
Grades: PK-12
| 449 students
The Hudson School
The Hudson School Photo - We offer a broad & balanced academic program that instills intellectually & social values to better the world.
(2)
601 Park Ave
Hoboken, NJ 07030
(201) 659-8335
Grades: PK-12
| 193 students
Academy Of Saint Elizabeth
Academy Of Saint Elizabeth Photo
All-girls (Catholic)
(5)
2 Convent Rd
Convent Station, NJ 07961
(973) 219-9762
Grades: 9-12
| 208 students
Bais Leah High School
All-girls (Jewish)
152 Lanes Mill Rd
Howell, NJ 07731
(732) 886-5324
Grades: 9-12
| 304 students
Blair Academy
Blair Academy Photo
(Presbyterian)
2 Park St
Blairstown, NJ 07825
(908) 362-2009
Grades: 9-12
| 465 students
Calvary Academy
(Christian)
(3)
1133 E County Line Rd
Lakewood, NJ 08701
(732) 363-3633
Grades: PK-12
| 258 students
Collegiate School
22 Kent Ct
Passaic, NJ 07055
(973) 777-1714
Grades: PK-12
| 110 students
The Craig School
The Craig School Photo
Special Education School
10 Tower Hill Road
Mountain Lakes, NJ 07046
(973) 334-1234
Grades: 2-12
| n/a students
Doane Academy
Doane Academy Photo - Riverbank campus
(Episcopal)
(9)
350 Riverbank
Burlington, NJ 08016
(609) 386-3500
Grades: PK-12
| 224 students
Dwight-englewood School
Dwight-englewood School Photo - Dwight-Englewood is a place where students from pre-K to 12th grade can learn to think critically and develop their skills. Students are encouraged to learn in and outside of the classroom.
(1)
315 E Palisade Avenue
Englewood, NJ 07631
(201) 569-9500
Grades: PK-12
| 1,053 students
FlexSchool
FlexSchool Photo
Alternative School
(7)
34 Russo Place
Berkeley Heights, NJ 07922
(908) 322-0554
Grades: K-12
| 100 students
Golda Och Academy
Golda Och Academy Photo
(Jewish)
(5)
1418 Pleasant Valley Way
West Orange, NJ 07052
(973) 602-3600
Grades: PK-12
| 453 students
The Hun School Of Princeton
(2)
176 Edgerstoune Road
Princeton, NJ 08540
(609) 921-7600
Grades: 6-12
| 655 students
Immaculate Heart Academy
All-girls (Catholic)
500 Van Emburgh Ave
Township Of Washington, NJ 07676
(201) 445-6800
Grades: 9-12
| 625 students
Kent Place School
All-girls
(2)
42 Norwood Avenue
Summit, NJ 07901
(908) 273-0900
Grades: PK-12
| 640 students
Lacordaire Academy
(Catholic)
155 Lorraine Ave
Montclair, NJ 07043
(973) 744-1156
Grades: PK-12
| 252 students
2500 Main Street
Lawrence Township, NJ 08648
(609) 895-2030
Grades: 9-12
| 824 students
201 Valley Road
Montclair, NJ 07042
(973) 746-9800
Grades: PK-12
| 1,046 students
Morristown Beard School
Morristown Beard School Photo
(3)
70 Whippany Road
Morristown, NJ 07960
(973) 539-3032
Grades: 6-12
| 612 students
Newark Academy
Newark Academy Photo
(3)
91 South Orange Avenue
Livingston, NJ 07039
(973) 992-7000
Grades: 6-12
| 673 students
Peddie School
Peddie School Photo - With an average class size of 12 and a student-to-faculty ratio of 6:1, Peddie?'s rigorous and innovative academic program continues to evolve to meet the demands of an ever-changing world.
201 S Main St
Hightstown, NJ 08520
(609) 944-7555
Grades: 9-12
| 532 students
The Pennington School
The Pennington School Photo - Founded in 1838, The Pennington School is an independent, coeducational school serving day and boarding students in grades 6 through 12.
(Methodist)
112 W Delaware Avenue
Pennington, NJ 08534
(609) 737-6128
Grades: 6-12
| 541 students
The Pingry School
(1)
131 Martinsville Road
Basking Ridge, NJ 07920
(908) 647-6419
Grades: K-12
| 1,129 students
Saddle River Day School
Saddle River Day School Photo - The iconic Main Hall houses the Lower School and Administrative Offices including the Head of School. Lower School classrooms include a state of the art Science lab, library and art studio.
(7)
147 Chestnut Ridge Road
Saddle River, NJ 07458
(201) 327-4050
Grades: NS-12
| 347 students
St. Augustine Preparatory School
St. Augustine Preparatory School Photo
All-boys (Catholic)
611 Cedar Avenue
Richland, NJ 08350
(856) 697-2600
Grades: 8-12
| 615 students
St. Rose High School
(Catholic)
607 7th Ave
Belmar, NJ 07719
(732) 681-2858
Grades: 9-12
| 382 students
Cambridge School
Cambridge School Photo
Special Education School
100 Straube Center Blvd
Pennington, NJ 08534
(609) 730-9553
Grades: 1-12
| 137 students
Show 10 more private schools in New Jersey (out of 45 total schools)
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