Morris Catholic High School Photo - Over 100 students participate in our Spring Musical and Fall Drama productions.

Best Denville Private High Schools (2026)

For the 2026 school year, there are 2 private high schools serving 577 students in Denville, NJ.
The top-ranked private high school in Denville, NJ is Morris Catholic High School.
The average acceptance rate is 60%, which is lower than the New Jersey private high school average acceptance rate of 73%.
50% of private high schools in Denville, NJ are religiously affiliated (most commonly Catholic).

Top-Ranked Denville Private High Schools (2026)

School
Location
Quick Facts
Morris Catholic High School
Morris Catholic High School Photo - Over 100 students participate in our Spring Musical and Fall Drama productions.
Special Program Emphasis (Catholic)
200 Morris Ave
Denville, NJ 07834
(973) 627-6674
Gr: 9-12 | 394 students Avg. class size: 19 students Sports: 15 | Extracurrculars: 29 Tuition & acceptance rate listed
Celebrate The Children
Special Education School
(5)
230 Diamond Spring Road
Denville, NJ 07834
(973) 989-4033
Gr: PK-12 | 183 students Avg. class size: 10 students Extracurrculars: 1 Tuition & acceptance rate listed

Overview

This Town (Denville)
This State (NJ)
# Schools
2 Schools

Student Body:

# Students
577 Students
75,940 Students
% Average Students of Color
27%
40%

Academics and Faculty:

# Teachers
58 Teachers
9,075 Teachers
Average Student-Teacher Ratio
10:1
8:1
% Average Faculty w/Advanced Degree
65%
59%
Average Class Size
15 students
13 students
Average Number of AP Courses
16 courses
16 courses

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$19,450
$23,742
Average Acceptance Rate
60%
73%
Average Endowment Size
$50 million
$67.49 million

Students by Ethnicity:

0.58
0.58
# American Indian Students
n/a
342 Students
% American Indian Students
n/a
n/a
# Asian Students
18 Students
5,725 Students
% Asian Students
3%
8%
# Hispanic Students
51 Students
6,468 Students
% Hispanic Students
9%
8%
# Black Students
42 Students
7,629 Students
% Black Students
7%
10%
# White Students
352 Students
48,265 Students
% White Students
61%
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
114 Students
8,230 Students
% of Others Students
20%
11%
All Ethnic Groups

Extracurriculars and Sports:

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

Frequently Asked Questions

What are the top-ranked private high schools in Denville, NJ?
The top-ranked private high schools in Denville, NJ is Morris Catholic High School.
How many private high schools are located in Denville?
2 private high schools are located in Denville.
What percentage of private high schools are religiously affiliated in Denville?
50% of private high schools in Denville are religiously affiliated (most commonly Catholic).

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