For the 2025 school year, there is 1 private high school serving 484 students in Warren County, NJ.
The top ranked private high school in Warren County, NJ is Blair Academy.
The average acceptance rate is 15%, which is lower than the New Jersey private high school average acceptance rate of 73%.
50% of private high schools in Warren County, NJ are religiously affiliated (most commonly Presbyterian).
Top Ranked Warren County Private High Schools (2025)
School
Location
Grades
Students
Warren County Private Schools (Closed)
School
Location
Grades
Students
St. Mary's School (Closed 2010)
(Catholic)
159 Liberty St
Hackettstown, NJ 07840
(908) 852-4791
Hackettstown, NJ 07840
(908) 852-4791
Grades: PK-8
| 150 students
Frequently Asked Questions
What are the top ranked private high schools in Warren County, NJ?
The top ranked private high schools in Warren County, NJ is Blair Academy.
How many private high schools are located in Warren County?
1 private high schools are located in Warren County.
What percentage of private high schools are religiously affiliated in Warren County?
50% of private high schools in Warren County are religiously affiliated (most commonly Presbyterian).
Recent Articles
Is It Easier to Land a Private School Job When You're Already Employed?
Is it easier to land a private school job when you're already employed? This article breaks down employer biases, networking advantages, and negotiation leverage—plus the latest hiring trends in independent schools. If you’re considering a move, here’s how to maximize your position.
How to Secure a Private School Job When You're Unemployed Without the Stigma
Finding a private school job while unemployed can be tough, but it doesn't have to hold you back. This article breaks down networking strategies, ways to stand out, and smart approaches to keep your confidence strong. Learn how to turn setbacks into strengths and secure the right opportunity—without the stigma.
The Private School Job Hunt: Insider Tips for Employed & Unemployed Educators
Navigating the private school job market? Whether you're employed or unemployed, the right strategy can make all the difference. This article breaks down essential steps to keep your resume sharp, expand your network, and stay visible in the education community. Learn insider tips to position yourself for success in private schools.