For the 2025 school year, there are 14 private preschools serving 2,791 students in Princeton, NJ.
The top ranked private preschools in Princeton, NJ include Princeton Day School, Stuart Country Day School, and The Wilberforce School.
The average acceptance rate is 56%, which is lower than the New Jersey private preschool average acceptance rate of 79%.
Top Ranked Princeton Private Preschools (2025)
School
Location
Quick Facts
1200 Stuart Rd
Princeton, NJ 08540
(609) 921-2330
Princeton, NJ 08540
(609) 921-2330
Gr: NS-12 | 275 students Avg. class size: 12 students Sports: 9 | Extracurrculars: 38 Tuition & acceptance rate listed
75 Mapleton Road, Building 2
Princeton, NJ 08540
(609) 924-6111
Princeton, NJ 08540
(609) 924-6111
Gr: PK-12 | 369 students Avg. class size: 16 students Sports: 6 | Extracurrculars: 11 Tuition listed
4101 Princeton Pike
Princeton, NJ 08540
(609) 924-2449
Princeton, NJ 08540
(609) 924-2449
Gr: PK-8 Avg. class size: 12 students Sports: 7 | Extracurrculars: 17 Tuition listed
75 Mapleton Rd
Princeton, NJ 08540
(609) 430-3001
Princeton, NJ 08540
(609) 430-3001
Gr: NS-8 | 186 students Avg. class size: 14 students Sports: 1 | Extracurrculars: 10 Tuition & acceptance rate listed
650 Great Road
Princeton, NJ 08540
(609) 924-6700
Princeton, NJ 08540
(609) 924-6700
Gr: PK-12 | 953 students Avg. class size: 13 students Sports: 17 | Extracurrculars: 5 Tuition & acceptance rate listed
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
Gr: K | 14 students
29 Emmons Drive
Princeton, NJ 08540
(609) 443-1200
Princeton, NJ 08540
(609) 443-1200
Gr: 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
Gr: 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
Gr: NS-PK | 78 students Tuition listed
Princeton Child Development Institute
Special Education School
300 Cold Soil Rd
Princeton, NJ 08540
(609) 924-6280
Princeton, NJ 08540
(609) 924-6280
Gr: PK-12 | 25 students Avg. class size: 10 students
470 Quaker Rd
Princeton, NJ 08540
(609) 683-1194
Princeton, NJ 08540
(609) 683-1194
Gr: PK-8 | 100 students Avg. class size: 10 students Sports: 1 Tuition 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
1062 Cherry Hill Rd
Princeton, NJ 08540
(609) 466-1970
Princeton, NJ 08540
(609) 466-1970
Gr: NS-8 | 149 students Avg. class size: 12 students Sports: 2 | Extracurrculars: 1 Tuition & acceptance rate listed
Frequently Asked Questions
What are the top ranked private preschools in Princeton, NJ?
The top ranked private preschools in Princeton, NJ include Princeton Day School, Stuart Country Day School, and The Wilberforce School.
How many private preschools are located in Princeton?
14 private preschools are located in Princeton.
How diverse are private preschools in Princeton?
Princeton private preschools are approximately 27% minority students, which is lower than the New Jersey private school average of 40%.
What percentage of private preschools are religiously affiliated in Princeton?
Which private preschools in Princeton are often viewed compared to one another?
Popular comparisons of private preschools in Princeton include: Harmony School At Princeton vs. Chapin School, Harmony School At Princeton vs. Princeton Montessori School
Recent Articles

7 Ways Kids Can Avoid Summer Brain Drain
The summer "Brain Drain," also known as the "Summer Slide" is a term commonly used by educators and parents alike to describe the learning loss that takes place for many students during summer months. We polled the experts and found the 7 best ways parents and kids can combat the problem head on.

What's Being Taught?
This article examines the academic offerings in American private high schools, discussing graduation requirements, college preparation, accreditation, and advanced programs like AP and IB. It emphasizes the importance of understanding a school's curriculum when choosing the right educational environment for a child.

Waldorf Schools
Waldorf schools offer a well thought out approach to K-12 education.