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.

Best New Jersey Private High Schools Belonging to The Association of Boarding Schools (TABS) (2025)

For the 2025 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 Presbyterian and Methodist).

Top Ranked Private High Schools Belonging to The Association of Boarding Schools (TABS) in New Jersey (2025)

School
Location
Quick Facts
Blair Academy
Blair Academy Photo
(Presbyterian)
2 Park St
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
Gr: 9-12 | 824 students Avg. class size: 11 students Sports: 22 Tuition & acceptance rate listed
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
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.
(Methodist)
112 W Delaware Avenue
Pennington, NJ 08534
(609) 737-6128
Gr: 6-12 | 541 students Avg. class size: 13 students Sports: 16 | Extracurrculars: 1 Tuition & acceptance rate listed

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