Saddle River Day School Photo - The iconic Main Hall houses the Lower School and Administrative Offices including the Head of School. Lower School classrooms include a state of the art Science lab, library and art studio.

Best Saddle River Private High Schools (2026)

For the 2026 school year, there is 1 private high school serving 347 students in Saddle River, NJ.
The top-ranked private high school in Saddle River, NJ is Saddle River Day School.
The average acceptance rate is 53%, which is lower than the New Jersey private high school average acceptance rate of 73%.

Top-Ranked Saddle River Private High Schools (2026)

School
Location
Quick Facts
147 Chestnut Ridge Road
Saddle River, NJ 07458
(201) 327-4050
Gr: NS-12 | 347 students Avg. class size: 15 students Sports: 12 | Extracurrculars: 21 Tuition & acceptance rate listed

Overview

This Town (Saddle River)
This State (NJ)
# Schools
1 School

Student Body:

# Students
347 Students
75,940 Students
% Average Students of Color
16%
40%

Academics and Faculty:

# Teachers
53 Teachers
9,075 Teachers
Average Student-Teacher Ratio
7:1
8:1
% Average Faculty w/Advanced Degree
84%
59%
Average Class Size
15 students
13 students
Average Number of AP Courses
13 courses
16 courses
Average SAT score
1262
(Out of 1600)
1257
Average ACT score
28
(Out of 36)
29

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$38,750
$23,776
Average Summer Program Cost
$550
$958
Average % on Financial Aid
26%
35%
Average Financial Aid Grant
$19,243
$25,884
Average Acceptance Rate
53%
73%

Students by Ethnicity:

0.43
0.58
# American Indian Students
22 Students
342 Students
% American Indian Students
6%
n/a
# Asian Students
n/a
5,725 Students
% Asian Students
n/a
8%
# Hispanic Students
10 Students
6,468 Students
% Hispanic Students
3%
8%
# Black Students
17 Students
7,629 Students
% Black Students
5%
10%
# White Students
257 Students
48,265 Students
% White Students
74%
63%
# Hawaiian Students
n/a
138 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
41 Students
8,230 Students
% of Others Students
12%
11%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
21 extracurriculars
21 extracurriculars
Average Number of Sports
12 sports
11 sports

Frequently Asked Questions

What are the top-ranked private high schools in Saddle River, NJ?
The top-ranked private high schools in Saddle River, NJ is Saddle River Day School.
How many private high schools are located in Saddle River?
1 private high schools are located in Saddle River.

Recent Articles

Private School Fees Increase Mid-Year: A Parent Action Plan
Private School Fees Increase Mid-Year: A Parent Action Plan
A 2026 parent action plan for managing mid-year private school tuition increases, including contracts, negotiation tips, and financial options.
Private School Scholarship Scams & Red Flags to Watch Out For (2026 Guide)
Private School Scholarship Scams & Red Flags to Watch Out For (2026 Guide)
Learn how to spot private school scholarship scams in 2026, including red flags, real examples, and expert tips to protect families.
Diversity in Private Schools: Progress and Obstacles in 2026
Diversity in Private Schools: Progress and Obstacles in 2026
Explore how private schools are advancing diversity in 2026, key gains made, ongoing challenges, and what families should know.