For the 2025-26 school year, there is 1 private high school serving 354 students in 07203, NJ.
The top ranked private high school in 07203, NJ is Roselle Catholic High School.
The average acceptance rate is 100%, which is higher than the New Jersey private high school average acceptance rate of 73%.
100% of private high schools in 07203, NJ are religiously affiliated (most commonly Catholic).
Top Ranked 07203 New Jersey Private High Schools (2025-26)
School
Location
Quick Facts
Roselle Catholic High School![Roselle Catholic High School Photo]( "Roselle Catholic High School Photo")
(Catholic)
350 Raritan Rd
Roselle, NJ 07203
(908) 245-2350
Roselle, NJ 07203
(908) 245-2350
Gr: 9-12 | 354 students Avg. class size: 23 students Sports: 13 | Extracurrculars: 32 Tuition & acceptance rate listed
07203, New Jersey Private Schools (Closed)
School
Location
Quick Facts
Shim Academy Of Montessori (Closed 2015)
Montessori School
1305 Saint George Ave
Roselle, NJ 07203
(908) 620-0404
Roselle, NJ 07203
(908) 620-0404
Gr: K-4 | 28 students
Frequently Asked Questions
What are the top ranked private high schools in 07203, NJ?
The top ranked private high schools in 07203, NJ is Roselle Catholic High School.
How many private high schools are located in 07203?
1 private high schools are located in 07203.
What percentage of private high schools are religiously affiliated in 07203?
100% of private high schools in 07203 are religiously affiliated (most commonly Catholic).
Recent Articles
Transferring from Public to Private School Mid-Year: What to Expect
Considering a mid-year transfer from public to private school? Learn what to expect with admissions, academic placement, social adjustment, and financial aid to ensure a smooth transition.
A Guide to Day vs. Boarding School: Which Is Right for Your Family
Discover the key differences between day and boarding schools to determine the best fit for your child. Explore benefits, costs, lifestyle factors, and questions to help guide your family’s decision.
The A to Z of Private Schools 2025
Explore the A to Z of private schools in 2025—from admissions to tuition—offering parents and educators clear insights into today’s options.