Mother Seton Regional High School Photo - Academic Excellence. Seton Spirit.

Best Clark Private Schools (2026)

For the 2026 school year, there are 6 private schools serving 918 students in Clark, NJ (there are 5 public schools, serving 2,273 public students). 29% of all K-12 students in Clark, NJ are educated in private schools (compared to the NJ state average of 14%).
The top-ranked private school in Clark, NJ is St. John The Apostle School.
The average acceptance rate is 95%, which is higher than the New Jersey private school average acceptance rate of 78%.
33% of private schools in Clark, NJ are religiously affiliated (most commonly Catholic).

Top-Ranked Clark Private Schools (2026)

School
Location
Quick Facts
St. John The Apostle School
(Catholic)
(1)
Valley Road
Clark, NJ 07066
(732) 388-1360
Gr: PK-8 | 405 students
Clark KinderCare
Daycare / Preschool
89 Terminal Ave.
Clark, NJ 07066
(732) 340-1900
Gr: NS-PK | 34 students
Featherbed Lane School Of Clark
Daycare / Preschool
801 Featherbed Ln
Clark, NJ 07066
(732) 388-7063
Gr: K-1 | 47 students
Honor Ridge Academy
Special Education School
342 Madison Hill Rd
Clark, NJ 07066
(732) 827-5885
Gr: 3-12 | 88 students Avg. class size: 15 students
Kindercare Learning Center #1517
Kindercare Learning Center #1517 Photo - Outside of Building
Daycare / Preschool
89 Terminal Ave
Clark, NJ 07066
(732) 340-1900
Gr: PK-K | 150 students
Mother Seton Regional High School
Mother Seton Regional High School Photo - NEW TECHNOLOGY PROGRAM - All students get a Micsosoft Surface Tablet fully loaded with all Microsoft Office Products. Used for integrated learning in the classrooms and for homework.
All-girls (Catholic)
(2)
One Valley Road
Clark, NJ 07066
(732) 382-1952
Gr: 9-12 | 194 students Avg. class size: 22 students Sports: 14 | Extracurrculars: 42 Tuition & acceptance rate listed

Overview

This Town (Clark)
This State (NJ)
# Schools
6 Schools

Student Body:

# Students
918 Students
217,867 Students
% Average Students of Color
44%
40%

Academics and Faculty:

# Teachers
71 Teachers
20,239 Teachers
Average Student-Teacher Ratio
13:1
11:1
% Average Faculty w/Advanced Degree
78%
54%
Average Class Size
19 students
14 students
Average Number of AP Courses
9 courses
15 courses

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$12,250
$18,801
Average Acceptance Rate
95%
78%

Students by Ethnicity:

0.74
0.63
# American Indian Students
1 Student
942 Students
% American Indian Students
n/a
1%
# Asian Students
44 Students
11,318 Students
% Asian Students
5%
5%
# Hispanic Students
143 Students
15,575 Students
% Hispanic Students
16%
7%
# Black Students
110 Students
14,114 Students
% Black Students
12%
7%
# White Students
315 Students
116,454 Students
% White Students
34%
53%
# 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
305 Students
59,277 Students
% of Others Students
33%
27%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
42 extracurriculars
12 extracurriculars
Average Number of Sports
14 sports
7 sports

Frequently Asked Questions

What are the top-ranked private schools in Clark, NJ?
The top-ranked private schools in Clark, NJ is St. John The Apostle School.
How many private schools are located in Clark?
6 private schools are located in Clark.
How diverse are private schools in Clark?
Clark private schools are approximately 44% minority students, which is higher than the New Jersey private school average of 40%.
What percentage of students in Clark go to private school?
29% of all K-12 students in Clark are educated in private schools (compared to the NJ state average of 14%).
What percentage of private schools are religiously affiliated in Clark?
33% of private schools in Clark are religiously affiliated (most commonly Catholic).

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