For the 2025 school year, there are 22 private schools serving 4,188 students in Princeton, NJ (there are 7 public schools, serving 4,115 public students). 50% of all K-12 students in Princeton, NJ are educated in private schools (compared to the NJ state average of 14%).
The top ranked private schools in Princeton, NJ include Princeton Day School, Stuart Country Day School, and The Hun School Of Princeton.
The average tuition cost is $29,432, which is higher than the New Jersey private school average tuition cost of $18,887.
Top Ranked Princeton Private Schools (2025)
School
Location
Grades
Students
1200 Stuart Rd
Princeton, NJ 08540
(609) 921-2330
Princeton, NJ 08540
(609) 921-2330
Grades: NS-12
| 275 students
75 Mapleton Road, Building 2
Princeton, NJ 08540
(609) 924-6111
Princeton, NJ 08540
(609) 924-6111
Grades: PK-12
| 369 students
116 Stanhope St.
Princeton, NJ 08540
(877) 673-8893
Princeton, NJ 08540
(877) 673-8893
Grades: 6-12
| 32 students
75 Mapleton Rd
Princeton, NJ 08540
(609) 430-3001
Princeton, NJ 08540
(609) 430-3001
Grades: NS-8
| 167 students
176 Edgerstoune Road
Princeton, NJ 08540
(609) 921-7600
Princeton, NJ 08540
(609) 921-7600
Grades: 6-12
| 655 students
St. Paul School Of Princeton![St. Paul School Of Princeton Photo]( "St. Paul School Of Princeton Photo")
(Catholic)
218 Nassau St
Princeton, NJ 08542
(609) 921-7587
Princeton, NJ 08542
(609) 921-7587
Grades: K-8
| 278 students
Child Development Center At Bristol Myers Squibb
Alternative School
Route 206 & Province Line Rd.
Princeton, NJ 08540
(609) 252-6200
Princeton, NJ 08540
(609) 252-6200
Grades: K
| 14 students
2 Merwick Road
Princeton, NJ 08540
(609) 987-0099
Princeton, NJ 08540
(609) 987-0099
Grades: Inquire with school
| 76 students
29 Emmons Drive
Princeton, NJ 08540
(609) 443-1200
Princeton, NJ 08540
(609) 443-1200
Grades: PK-K
| 65 students
Harmony School At Princeton
Alternative School
1 Merwick Rd
Princeton, NJ 08540
(609) 799-4411
Princeton, NJ 08540
(609) 799-4411
Grades: PK-K
| 150 students
Knowledge Beginnings![Knowledge Beginnings Photo - Interior Building Image]( "Knowledge Beginnings Photo - Interior Building Image")
Daycare / Preschool
450 College Rd. East
Princeton, NJ 08540
(609) 720-0045
Princeton, NJ 08540
(609) 720-0045
Grades: NS-PK
| 78 students
53 Bayard Lane
Princeton, NJ 08540
(609) 924-8120
Princeton, NJ 08540
(609) 924-8120
Grades: Inquire with school
| 75 students
Moorish Science University
Special Program Emphasis (Islamic)
Po Box 3182
Princeton, NJ 08543
(202) 559-3696
Princeton, NJ 08543
(202) 559-3696
Grades: Inquire with school
| 2 students
1128 Great Road
Princeton, NJ 08540
(609) 924-8151
Princeton, NJ 08540
(609) 924-8151
Grades: K-8
| 182 students
Princeton Child Development Institute
Special Education School
300 Cold Soil Rd
Princeton, NJ 08540
(609) 924-6280
Princeton, NJ 08540
(609) 924-6280
Grades: PK-12
| 25 students
470 Quaker Rd
Princeton, NJ 08540
(609) 683-1194
Princeton, NJ 08540
(609) 683-1194
Grades: PK-8
| 80 students
Princeton International School Of Math And Science
Special Program Emphasis
19 Lambert Dr
Princeton, NJ 08540
(609) 454-5580
Princeton, NJ 08540
(609) 454-5580
Grades: 9-12
| 117 students
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
Grades: NS-6
| 231 students
487 Cherry Valley Road
Princeton, NJ 08540
(609) 924-4594
Princeton, NJ 08540
(609) 924-4594
Grades: NS-8
| 215 students
1062 Cherry Hill Rd
Princeton, NJ 08540
(609) 466-1970
Princeton, NJ 08540
(609) 466-1970
Grades: NS-8
| 149 students
Frequently Asked Questions
What are the top ranked private schools in Princeton, NJ?
The top ranked private schools in Princeton, NJ include Princeton Day School, Stuart Country Day School, and The Hun School Of Princeton.
How many private schools are located in Princeton?
22 private schools are located in Princeton.
How much do private schools cost in Princeton?
The average tuition cost is $29,432, which is higher than the New Jersey private school average tuition cost of $18,887.
How diverse are private schools in Princeton?
Princeton private schools are approximately 32% minority students, which is lower than the New Jersey private school average of 39%.
What percentage of students in Princeton go to private school?
50% of all K-12 students in Princeton are educated in private schools (compared to the NJ state average of 14%).
What percentage of private schools are religiously affiliated in Princeton?
Which private schools in Princeton are often viewed compared to one another?
Popular comparisons of private schools in Princeton include: Harmony School At Princeton vs. Chapin School, The Hun School Of Princeton vs. Princeton Day School, Princeton Day School vs. The Hun School Of Princeton
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