For the 2025-26 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 (2025-26)
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. 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
Denville, NJ 07834
(973) 627-6674
Gr: 9-12 | 394 students Avg. class size: 19 students Sports: 15 | Extracurrculars: 29 Tuition & acceptance rate listed
230 Diamond Spring Road
Denville, NJ 07834
(973) 989-4033
Denville, NJ 07834
(973) 989-4033
Gr: PK-12 | 183 students Avg. class size: 10 students Extracurrculars: 1 Tuition & acceptance rate listed
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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