For the 2026 school year, there are 7 private schools belonging to International Baccalaureate (IB) World School serving 1,882 students in New Jersey. You can also find more schools membership associations in New Jersey.
The top-ranked private schools belonging to International Baccalaureate (IB) World School in New Jersey include The Red Oaks School, Waterfront Montessori, and Newark Academy.
The average acceptance rate is 65%, which is lower than the New Jersey private school average acceptance rate of 78%.
Top-Ranked Private Schools Belonging to International Baccalaureate (IB) World School in New Jersey (2026)
School
Location
Quick Facts
91 South Orange Avenue
Livingston, NJ 07039
(973) 992-7000
Livingston, NJ 07039
(973) 992-7000
Gr: 6-12 | 673 students Avg. class size: 14 students Sports: 17 Tuition & acceptance rate listed
21 Cutler Street
Morristown, NJ 07960
(973) 539-7853
Morristown, NJ 07960
(973) 539-7853
Gr: PK-8 | 210 students Avg. class size: 18 students Sports: 3 | Extracurrculars: 7 Tuition & acceptance rate listed
720 Monroe Street
Hoboken, NJ 07030
(201) 755-5585
Hoboken, NJ 07030
(201) 755-5585
Gr: NS-5 | 276 students Avg. class size: 12 students Extracurrculars: 20 Tuition & acceptance rate listed
150 Warren Street, Suites 108 & 200
Jersey City, NJ 07302
(201) 333-5600
Jersey City, NJ 07302
(201) 333-5600
Gr: NS-8 | 127 students Avg. class size: 12 students Extracurrculars: 23 Tuition & acceptance rate listed
25 Laurel Avenue, Kingston, NJ 08528
Kingston, NJ 08528
(609) 375-8015
Kingston, NJ 08528
(609) 375-8015
Gr: NS-8 | 150 students Avg. class size: 14 students Extracurrculars: 11 Tuition & acceptance rate listed
Princeton Junior School![Princeton Junior School Photo]( "Princeton Junior School Photo")
Special Program Emphasis
3270 Lawrenceville Road
Princeton, NJ 08540
(609) 924-8126
Princeton, NJ 08540
(609) 924-8126
Gr: NS-6 | 231 students Avg. class size: 10 students Sports: 1 | Extracurrculars: 12 Tuition listed
487 Cherry Valley Road
Princeton, NJ 08540
(609) 924-4594
Princeton, NJ 08540
(609) 924-4594
Gr: NS-8 | 215 students Avg. class size: 15 students Sports: 8 | Extracurrculars: 16 Tuition & acceptance rate listed
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