Private School Review - Established 2003
Stanton Learning Center Top 8 ยท Largest Endowment (NJ)
The Goddard School
Warren Glen Academy

Best Hunterdon County Private Schools (2026)

For the 2026 school year, there are 17 private schools serving 992 students in Hunterdon County, NJ (there are 51 public schools, serving 17,595 public students). 5% of all K-12 students are educated in private schools (compared to the NJ state average of 14%).
The average acceptance rate is 80%, which is higher than the New Jersey private school average acceptance rate of 78%.
18% of private schools in Hunterdon County, NJ are religiously affiliated (most commonly Catholic and Lutheran Church Missouri Synod).

Quick Facts (2026)

Quick Facts (2026)

Top Ranked Hunterdon County Private Schools (2026)

Immaculate Conception School Photo
Immaculate Conception School
Gr: PK-8 | 310 students
Avg. class size: 15 students
Sports: 4
Catholic
314 Old Allerton Rd
Annandale, NJ 08801
(908) 735-6334
(6)
View Profile
Map of St. Paul Christian School
St. Paul Christian School
Gr: PK-2
Avg. class size: 15 students
Lutheran Church Missouri Synod
201 Hwy 31
Flemington, NJ 08822
(908) 782-3979
(1)
View Profile
Stanton Learning Center Photo
Stanton Learning Center
Gr: PK-K | 37 students
Avg. class size: 17 students
Daycare / Preschool (Calvinist)
1 Stanton Mountain Rd
Stanton, NJ 08885
(908) 236-0917
View Profile
Acorn Montessori School Photo
Acorn Montessori School
Gr: PK-6 | 132 students
Avg. class size: 14 students
Montessori School
1222 State Route 31
Lebanon, NJ 08833
(908) 730-8986
View Profile
Map of Bright Horizons At Lebanon
Bright Horizons At Lebanon
Gr: PK-K | 47 students
Daycare / Preschool
1388 Us Highway 22
Lebanon, NJ 08833
(908) 236-0226
View Profile
Map of First Step Learning Center Of Lebanon
First Step Learning Center Of Lebanon
Gr: NS-6 | 66 students
Alternative School
2 Lake Dr
Whitehouse Station, NJ 08889
(908) 236-7669
(3)
View Profile
Flemington Montessori Pre-School Photo
Flemington Montessori Pre-School
Gr: PK-K
Avg. class size: 5 students
Montessori School
275 S Main St
Flemington, NJ 08822
(908) 788-2744
(3)
View Profile
Map of Foundations Preschool
Foundations Preschool
Gr: PK-K | 107 students
Daycare / Preschool
14 Lower West St
Annandale, NJ 08801
(908) 730-9195
View Profile
The Goddard School Photo
The Goddard School
Gr: NS-K
Avg. class size: 10 students
Daycare / Preschool
1541 Route 31
Clinton, NJ 08809
(908) 752-4664
View Profile
The Goddard School Photo
The Goddard School
Gr: NS-K | 36 students
Daycare / Preschool
4 Minneakoning Road
Flemington, NJ 08822
(908) 237-2050
View Profile
Map of Hunterdon Preparatory School
Hunterdon Preparatory School
Gr: 7-12
Avg. class size: 9 students
Special Education School
11 Spencer Lane
Annandale, NJ 08801
(908) 832-7200
View Profile
KinderCare at Flemington Photo
KinderCare at Flemington
Gr: NS-PK | 46 students
Daycare / Preschool
4 Royal Rd.
Flemington, NJ 08822
(908) 284-9699
(1)
View Profile
Map of Magnolia Montessori School
Magnolia Montessori School
Gr: NS-K | 77 students
Avg. class size: 12 students
Montessori School
2 Lake Drive
Whitehouse Station, NJ 08889
(908) 534-2038
View Profile
Map of Ren School
Ren School
Gr: PK-K | 28 students
Daycare / Preschool
3485 Hwy 22 E
Somerville, NJ 08876
(908) 543-5977
View Profile
Map of Secret Garden Montessori
Secret Garden Montessori
Gr: PK-K | 34 students
Montessori School
1110 Harrison St Ste D
Frenchtown, NJ 08825
(908) 628-9639
View Profile
Warren Glen Academy Photo
Warren Glen Academy
Gr: 2-12 | 20 students
Avg. class size: 8 students
Special Education School
45 County Road 519
Bloomsbury, NJ 08804
(908) 995-1999
View Profile
Map of Whitehouse Preparatory School
Whitehouse Preparatory School
Gr: PK-K | 52 students
Avg. class size: 12 students
Daycare / Preschool
587 Route 22 East
Whitehouse Station, NJ 08889
(908) 534-0026
(2)
View Profile
[+] Show Closed Private Schools in Hunterdon County, New Jersey

Hunterdon County Private Schools (Closed)

Map of Center For Education Advancement-spring Run School
Center For Education Advancement-spring Run School
Gr: 7-12
Avg. class size: 6 students
Special Education School
11 Minneakoning Rd
Flemington, NJ 08822
(908) 782-1480
View Profile
Our Hope Christian Academy Photo
Our Hope Christian Academy
Gr: PK-12
Avg. class size: 1 student
Christian
17 Old York Rd
Ringoes, NJ 08551
(908) 938-5286
View Profile
Purnell School Photo
Purnell School
Gr: 9-12 | 46 students
Avg. class size: 10 students
All-girls
51 Pottersville Rd
Pottersville, NJ 07979
(908) 439-4014
(3)
View Profile

Overview

Category
This State (NJ)
US
# Schools
17 Schools

Trends in Total Number of Private Schools

YearHunterdon County Total Schools
202517
202417
202317
202216
202118
202024
201923
201823
201723
201623
201522
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# Students
992 Students
216,378 Students

Trends in the Average Number of Students Per Private School

YearHunterdon County AverageNew Jersey (NJ) AverageNational Average
202576168179
202477165172
202372164174
202286167185
202184165180
202070160171
201980164175
201877164172
201773167180
201675166178
201559154167
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% Average Students of Color
21%
40%

Percentage of Students of Color Trends (2015-2025)

YearHunterdon County AverageNew Jersey (NJ) AverageNational Average
202521%40%34%
202421%39%34%
202322%40%33%
202215%38%33%
202116%39%32%
202019%39%32%
201915%38%31%
201815%37%31%
201717%38%32%
201619%38%32%
201521%37%32%
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Academics and Faculty:

# Teachers
100 Teachers
20,264 Teachers
Average Student-Teacher Ratio
12:1
11:1

Student-Teacher Ratio Trends (2015-2025)

YearHunterdon County AverageNew Jersey (NJ) AverageNational Average
202512:111:111:1
202411:111:111:1
202313:111:111:1
202215:111:111:1
202112:111:111:1
202010:111:112:1
201912:111:112:1
201812:111:112:1
201710:111:112:1
201610:111:112:1
201511:112:112:1
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% Average Faculty w/Advanced Degree
51%
53%

Percentage of Faculty With Advanced Degrees Trends (2016-2025)

YearHunterdon County AverageNew Jersey (NJ) AverageNational Average
202551%54%55%
202441%53%54%
202332%54%54%
202217%54%54%
202117%53%54%
20201%52%54%
20191%53%53%
201765%52%53%
201665%50%52%
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Average Class Size
12 students
14 students

Class Size Trends (2015-2025)

YearHunterdon County AverageNew Jersey (NJ) AverageNational Average
2025121415
2024111415
2023111415
2022101415
202191415
2020101415
2019101415
2018101415
2017101415
2016101415
2015121415
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Average Number of AP Courses
15 courses
15 courses

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$28,590
$18,784

Tuition Cost Trends (2016-2025)

YearHunterdon County AverageNew Jersey (NJ) AverageNational Average
2025$28,590$18,947$15,012
2022$5,500$14,919$12,187
2021$5,500$13,993$11,800
2020$4,875$13,826$11,512
2019$4,875$13,406$11,293
2018$4,875$13,176$11,017
2017$31,343$13,780$10,708
2016$31,343$13,054$10,356
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Average % on Financial Aid
5%
27%

Percent on Financial Aid Trends (2016-2025)

YearHunterdon County AverageNew Jersey (NJ) AverageNational Average
20255%27%34%
20245%27%34%
201726%25%30%
201626%24%29%
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Average Acceptance Rate
80%
78%

Acceptance Rate Trends (2015-2025)

YearHunterdon County AverageNew Jersey (NJ) AverageNational Average
202580%77%81%
202491%78%85%
202391%80%85%
202293%79%85%
202193%79%85%
202093%79%85%
201993%79%85%
201893%79%85%
201790%79%85%
201690%79%85%
201591%79%85%
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Average Endowment Size
$50 million
$59.32 million

Students by Ethnicity:

0.56
0.63

Diversity Score Trends

YearHunterdon County AverageNew Jersey (NJ) AverageNational Average
20250.560.630.65
20240.560.640.65
20230.580.650.65
20220.550.650.64
20210.560.650.64
20200.570.650.64
20190.560.650.63
20180.560.650.63
20170.540.640.61
20160.550.650.61
20150.550.650.61
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# American Indian Students
1 Student
942 Students
% American Indian Students
n/a
n/a
# Asian Students
28 Students
11,318 Students
% Asian Students
3%
5%

Asian Student Percentage Trends

YearHunterdon County AverageNew Jersey (NJ) AverageNational Average
20254%6%5%
20244%6%5%
20233%6%5%
20223%6%4%
20213%5%4%
20203%5%4%
20193%5%4%
20183%5%4%
20173%5%4%
20163%5%4%
20152%4%4%
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# Hispanic Students
24 Students
15,574 Students
% Hispanic Students
2%
7%

Hispanic Student Percentage Trends

YearHunterdon County AverageNew Jersey (NJ) AverageNational Average
20252%8%9%
20242%7%9%
20232%7%9%
20222%7%8%
20212%8%9%
20202%8%9%
20192%8%8%
20182%8%8%
20172%8%8%
20163%8%8%
20153%8%8%
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# Black Students
13 Students
14,113 Students
% Black Students
1%
7%

Black Student Percentage Trends

YearHunterdon County AverageNew Jersey (NJ) AverageNational Average
20251%6%7%
20241%7%7%
20233%7%8%
20221%8%7%
20212%8%7%
20202%8%8%
20192%9%7%
20182%9%7%
20172%9%7%
20162%9%7%
20152%9%8%
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# White Students
436 Students
116,209 Students
% White Students
43%
54%

White Student Percentage Trends

YearHunterdon County AverageNew Jersey (NJ) AverageNational Average
202542%53%52%
202442%53%52%
202347%51%52%
202254%52%54%
202156%52%54%
202050%52%54%
201954%52%56%
201853%52%56%
201760%53%58%
201658%53%58%
201536%51%58%
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# Hawaiian Students
n/a
292 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
525 Students
58,691 Students
% of Others Students
51%
27%

Other Races Student Percentage Trends

YearHunterdon County AverageNew Jersey (NJ) AverageNational Average
202551%27%26%
202451%27%26%
202345%29%25%
202240%27%25%
202137%27%25%
202042%27%24%
201939%26%24%
201840%26%23%
201732%25%22%
201634%25%22%
201556%28%21%
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All Ethnic Groups

Extracurriculars and Sports:

Average Number of Sports
4 sports
7 sports

Frequently Asked Questions

What are the top ranked private schools in Hunterdon County, NJ?
The top ranked private schools in Hunterdon County, NJ include Stanton Learning Center, Immaculate Conception School, and St. Paul Christian School.
How many private schools are located in Hunterdon County?
17 private schools are located in Hunterdon County.
How diverse are private schools in Hunterdon County?
Hunterdon County private schools are approximately 21% minority students, which is lower than the New Jersey private school average of 40%.
What percentage of students in Hunterdon County go to private school?
5% of all K-12 students in Hunterdon County are educated in private schools (compared to the NJ state average of 14%).
What percentage of private schools are religiously affiliated in Hunterdon County?
18% of private schools in Hunterdon County are religiously affiliated (most commonly Catholic and Lutheran Church Missouri Synod).
Which private schools in Hunterdon County are often viewed compared to one another?

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