For the 2026 school year, there is 1 private school serving 263 students in Hillsdale, NJ (there are 4 public schools, serving 2,051 public students). 11% of all K-12 students in Hillsdale, NJ are educated in private schools (compared to the NJ state average of 14%).
The top-ranked private school in Hillsdale, NJ is St. John's Academy.
100% of private schools in Hillsdale, NJ are religiously affiliated (most commonly Catholic).
Top-Ranked Hillsdale Private Schools (2026)
School
Location
Quick Facts
460 Hillsdale Avenue
Hillsdale, NJ 07642
(201) 664-6364
Hillsdale, NJ 07642
(201) 664-6364
Gr: PK-8 | 263 students Avg. class size: 20 students Sports: 4 | Extracurrculars: 5 Tuition listed
Overview
This Town (Hillsdale)
This State (NJ)
# Schools
1 School
Student Body:
# Students
263 Students
217,499 Students
% Average Students of Color
28%
40%
Academics and Faculty:
# Teachers
17 Teachers
20,224 Teachers
Average Student-Teacher Ratio
15:1
11:1
% Average Faculty w/Advanced Degree
90%
54%
Average Class Size
20 students
14 students
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$6,700
$18,757
Average % on Financial Aid
5%
27%
Average Financial Aid Grant
$1,000
$16,285
Average Endowment Size
$250 million
$57.49 million
Students by Ethnicity:
Diversity Score
0.64
0.64
# American Indian Students
n/a
942 Students
% American Indian Students
n/a
1%
# Asian Students
9 Students
11,318 Students
% Asian Students
3%
5%
# Hispanic Students
42 Students
15,574 Students
% Hispanic Students
16%
7%
# Black Students
3 Students
14,113 Students
% Black Students
1%
7%
# White Students
136 Students
116,209 Students
% White Students
52%
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
73 Students
59,166 Students
% of Others Students
28%
27%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
5 extracurriculars
12 extracurriculars
Average Number of Sports
4 sports
7 sports
Frequently Asked Questions
What are the top-ranked private schools in Hillsdale, NJ?
The top-ranked private schools in Hillsdale, NJ is St. John's Academy.
How many private schools are located in Hillsdale?
1 private schools are located in Hillsdale.
What percentage of students in Hillsdale go to private school?
11% of all K-12 students in Hillsdale are educated in private schools (compared to the NJ state average of 14%).
What percentage of private schools are religiously affiliated in Hillsdale?
100% of private schools in Hillsdale are religiously affiliated (most commonly Catholic).
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