Fusion Academy Princeton Photo - Students get to be up close to everything in our science lab. In the one-to-one classroom students are always involved in experiments and have a hands-on approach to learning. We have college-level tools available and the world can be their classroom if they choose to venture out of the science lab.

Best Princeton Private Elementary Schools (2026)

For the 2026 school year, there are 14 private elementary schools serving 3,630 students in Princeton, NJ.
The top-ranked private elementary schools in Princeton, NJ include The Hun School Of Princeton, St. Paul School Of Princeton, and Stuart Country Day School.
The average acceptance rate is 58%, which is lower than the New Jersey private elementary school average acceptance rate of 76%.
36% of private elementary schools in Princeton, NJ are religiously affiliated (most commonly Catholic and Christian).

Top-Ranked Princeton Private Elementary Schools (2026)

School
Location
Quick Facts
Stuart Country Day School
Stuart Country Day School Photo - The front of Stuart Country Day School of the Sacred Heart in Princeton, NJ.
(Catholic)
(6)
1200 Stuart Rd
Princeton, NJ 08540
(609) 921-2330
Gr: NS-12 | 275 students Avg. class size: 12 students Sports: 9 | Extracurrculars: 38 Tuition & acceptance rate listed
The Wilberforce School
The Wilberforce School Photo
(Christian)
(10)
75 Mapleton Road, Building 2
Princeton, NJ 08540
(609) 924-6111
Gr: PK-12 | 369 students Avg. class size: 16 students Sports: 6 | Extracurrculars: 11 Tuition listed
Fusion Academy Princeton
Fusion Academy Princeton Photo - Students get to be up close to everything in our science lab. In the one-to-one classroom students are always involved in experiments and have a hands-on approach to learning. We have college-level tools available and the world can be their classroom if they choose to venture out of the science lab.
Alternative School
(1)
116 Stanhope St.
Princeton, NJ 08540
(877) 673-8893
Gr: 6-12 | 32 students Avg. class size: 1 student Tuition listed
Chapin School
Chapin School Photo
(3)
4101 Princeton Pike
Princeton, NJ 08540
(609) 924-2449
Gr: PK-8 Avg. class size: 12 students Sports: 7 | Extracurrculars: 17 Tuition listed
French American School of Princeton
French American School of Princeton Photo - The FASP campus is a beautiful 42-acre site next to Lake Carnegie in Princeton, NJ.
Special Program Emphasis
(5)
75 Mapleton Rd
Princeton, NJ 08540
(609) 430-3001
Gr: NS-8 | 186 students Avg. class size: 14 students Sports: 1 | Extracurrculars: 10 Tuition & acceptance rate listed
The Hun School Of Princeton
(2)
176 Edgerstoune Road
Princeton, NJ 08540
(609) 921-7600
Gr: 6-12 | 698 students Avg. class size: 16 students Sports: 15 | Extracurrculars: 54 Tuition listed
Princeton Day School
Princeton Day School Photo - Commencement on the Colross Lawn
(2)
650 Great Road
Princeton, NJ 08540
(609) 924-6700
Gr: PK-12 | 972 students Avg. class size: 13 students Sports: 16 | Extracurrculars: 17 Tuition & acceptance rate listed
St. Paul School Of Princeton
St. Paul School Of Princeton Photo
(Catholic)
218 Nassau St
Princeton, NJ 08542
(609) 921-7587
Gr: K-8 | 278 students Avg. class size: 15 students Sports: 5 | Extracurrculars: 5 Tuition listed
Princeton Academy Of The Sacred Heart
Princeton Academy Of The Sacred Heart Photo - Brotherhood
All-boys (Catholic)
(14)
1128 Great Road
Princeton, NJ 08540
(609) 924-8151
Gr: PK-8 | 100 students Avg. class size: 12 students Sports: 9 | Extracurrculars: 19 Acceptance rate listed
Princeton Child Development Institute
Special Education School
300 Cold Soil Rd
Princeton, NJ 08540
(609) 924-6280
Gr: PK-12 | 25 students Avg. class size: 10 students
Princeton Friends School
Princeton Friends School Photo - Nurturing Wonder
(Friends)
(9)
470 Quaker Rd
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
Special Program Emphasis
3270 Lawrenceville Road
Princeton, NJ 08540
(609) 924-8126
Gr: NS-6 | 231 students Avg. class size: 10 students Sports: 1 | Extracurrculars: 12 Tuition listed
Princeton Montessori School
Princeton Montessori School Photo - Elementary students work collaboratively on a math layout using Montessori materials and our hands-on approach.
Montessori School
(1)
487 Cherry Valley Road
Princeton, NJ 08540
(609) 924-4594
Gr: NS-8 | 215 students Avg. class size: 15 students Sports: 8 | Extracurrculars: 16 Tuition & acceptance rate listed
Waldorf School of Princeton
Waldorf School of Princeton Photo - Imagine what your child can become with The Waldorf School of Princeton!
(8)
1062 Cherry Hill Rd
Princeton, NJ 08540
(609) 466-1970
Gr: NS-8 | 149 students Avg. class size: 12 students Sports: 2 | Extracurrculars: 1 Tuition & acceptance rate listed

Overview

This Town (Princeton)
This State (NJ)
# Schools
14 Schools

Student Body:

# Students
3,630 Students
140,525 Students
% Average Students of Color
41%
40%

Academics and Faculty:

# Teachers
584 Teachers
14,348 Teachers
Average Student-Teacher Ratio
7:1
10:1
% Average Faculty w/Advanced Degree
55%
54%
Average Class Size
12 students
14 students
Average Number of AP Courses
20 courses
14 courses
Average SAT score
1397
(Out of 1600)
1271
Average ACT score
29
(Out of 36)
29

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$35,563
$18,269
Average Summer Program Cost
$575
$1,045
Average % on Financial Aid
36%
26%
Average Financial Aid Grant
$14,905
$9,932
Average Acceptance Rate
58%
76%

Students by Ethnicity:

0.61
0.60
# American Indian Students
4 Students
838 Students
% American Indian Students
n/a
n/a
# Asian Students
446 Students
8,533 Students
% Asian Students
12%
6%
# Hispanic Students
183 Students
11,226 Students
% Hispanic Students
5%
8%
# Black Students
283 Students
10,269 Students
% Black Students
7%
7%
# White Students
2,272 Students
85,983 Students
% White Students
59%
60%
# Hawaiian Students
1 Student
171 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
659 Students
26,727 Students
% of Others Students
17%
19%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
18 extracurriculars
11 extracurriculars
Average Number of Sports
7 sports
6 sports

Frequently Asked Questions

What are the top-ranked private elementary schools in Princeton, NJ?
The top-ranked private elementary schools in Princeton, NJ include The Hun School Of Princeton, St. Paul School Of Princeton, and Stuart Country Day School.
How many private elementary schools are located in Princeton?
14 private elementary schools are located in Princeton.
How diverse are private elementary schools in Princeton?
Princeton private elementary schools are approximately 41% minority students, which is higher than the New Jersey private school average of 40%.
What percentage of private elementary schools are religiously affiliated in Princeton?
36% of private elementary schools in Princeton are religiously affiliated (most commonly Catholic and Christian).
Which private elementary schools in Princeton are often viewed compared to one another?
Popular comparisons of private elementary schools in Princeton include: The Hun School Of Princeton vs. Princeton Day School, Princeton Day School vs. The Hun School Of Princeton

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