For the 2025-26 school year, there are 4 private high schools belonging to The Association of Boarding Schools (TABS) serving 2,362 students in New Jersey. You can also find more schools membership associations in New Jersey.
The top ranked private high schools belonging to The Association of Boarding Schools (TABS) in New Jersey include The Lawrenceville School, Blair Academy, and Peddie School.
The average acceptance rate is 20%, which is lower than the New Jersey private high school average acceptance rate of 73%.
50% of private high schools belonging to The Association of Boarding Schools (TABS) in New Jersey are religiously affiliated (most commonly Methodist and Presbyterian).
Top Ranked Private High Schools Belonging to The Association of Boarding Schools (TABS) in New Jersey (2025-26)
School
Location
Quick Facts
Blair Academy![Blair Academy Photo]( "Blair Academy Photo")
(Presbyterian)
2 Park St
Blairstown, NJ 07825
(908) 362-2009
Blairstown, NJ 07825
(908) 362-2009
Gr: 9-12 | 465 students Avg. class size: 11 students Sports: 20 | Extracurrculars: 25 Tuition & acceptance rate listed
2500 Main Street
Lawrence Township, NJ 08648
(609) 895-2030
Lawrence Township, NJ 08648
(609) 895-2030
Gr: 9-12 | 824 students Avg. class size: 11 students Sports: 22 Tuition & acceptance rate listed
201 S Main St
Hightstown, NJ 08520
(609) 944-7555
Hightstown, NJ 08520
(609) 944-7555
Gr: 9-12 | 532 students Avg. class size: 12 students Sports: 15 | Extracurrculars: 44 Tuition & acceptance rate listed
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.]( "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
Pennington, NJ 08534
(609) 737-6128
Gr: 6-12 | 541 students Avg. class size: 13 students Sports: 16 | Extracurrculars: 1 Tuition & acceptance rate listed
Recent Articles
What’s a Private School? 2025 Guide for Parents
Explore what defines a private school in 2025—costs, diversity, programs, and admissions insights for families choosing the right education.
Starting a Private School: 2025 Guide
Discover how to start a private school in 2025, from legal requirements to tuition planning, accreditation, and real-world success stories.
Technology in Private Schools: 2025 Insights
Explore how private schools use technology in 2025—from AI learning tools to balanced digital practices shaping future-ready students.