Don Bosco Preparatory High School Top 6 · Most AP Courses (NJ)

Delbarton School Top 4 · Highest Avg. ACT Score (NJ)

St. Augustine Preparatory School Top 22 · Most AP Courses (NJ)

Home > New Jersey

New Jersey All-Boys Private High Schools

For the 2026-27 school year, there are 55 all-boys private high schools serving 12,200 students in New Jersey.

The all-boys private high schools in New Jersey include Saint Joseph High School, Don Bosco Preparatory High School, and Delbarton School.

The average acceptance rate is 55%, which is lower than the New Jersey private high school average acceptance rate of 65%.

96% of all-boys private high schools in New Jersey are religiously affiliated (most commonly Jewish and Catholic).

Quick Facts (26-27)

# Private Schools: 55
# Students Served: 12,200

Quick Facts (26-27)

# Private Schools: 55
# Students Served: 12,200

New Jersey All-Boys Private High Schools Trends

Private Schools

12,200

Students

$21,758

Avg. Tuition

Avg. Class Size

27%

Students of Color

10:1

Student-Teacher Ratio

Frequently Asked Questions

What are the top ranked all-boys private high schools in New Jersey?

The all-boys private high schools in New Jersey include Saint Joseph High School, Don Bosco Preparatory High School, and Delbarton School.

How many all-boys private high schools are located in New Jersey?

55 all-boys private high schools are located in New Jersey.

How diverse are all-boys private high schools in New Jersey?

New Jersey all-boys private high schools are approximately 27% minority students, which is lower than the New Jersey private school average of 40%.

What percentage of all-boys private high schools are religiously affiliated in New Jersey?

96% of all-boys private high schools in New Jersey are religiously affiliated (most commonly Jewish and Catholic).

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