Trinity Hall in Leonardo, NJ is an all–girls Catholic high school serving grades 9 through 12 with an enrollment of 201 students in a suburban community.
Founded in 2013, the school has a student–teacher ratio of 6:1 supported by 36 teachers.
The annual tuition is $29,427, and the school offers 21 AP courses, ranking it among the top 20% in New Jersey for AP course availability.
Trinity Hall is a member of the National Association of Independent Schools (NAIS) and other regional independent school associations.
The student body includes 10.2% students of color, reflecting some diversity within the Leonardo area.
Quick Facts (2025-26)
- Top Ranked NJ School
- Grades: 9-12
- Enrollment: 201 students
- Yearly Tuition: $29,427
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
Top Rankings
Trinity Hall ranks among the top 20% of private schools in New Jersey for:
Category
Attribute
AP Courses
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades 9-12
Year Founded
2013
Last Day of School
Sat. May 30, 2026
Campus Size
10 acres
Student Body
Total Students
201 students
Student Body Type
% Students of Color
10%
State avg.: 40%
Students by Grade
Academics and Faculty
Total Classroom Teachers
36 teachers
Student-Teacher Ratio
6:1
National avg.: 13:1
Number of AP Courses
21 courses
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Yearly Tuition Cost
$29,427
Application URL
School Notes
- School Mascot: Monarchs
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
How much does Trinity Hall cost?
Trinity Hall's tuition is approximately $29,427 for private students.
What schools are Trinity Hall often compared to?
Trinity Hall is often viewed alongside schools like Red Bank Catholic High School by visitors of our site.
What is Trinity Hall's ranking?
Trinity Hall ranks among the top 20% of private schools in New Jersey for: Most AP courses offered.
When is the application deadline for Trinity Hall?
The application deadline for Trinity Hall is rolling (applications are reviewed as they are received year-round).
Related Schools
Show me:
Popular comparisons: Trinity Hall vs. Red Bank Catholic High School
People that viewed Trinity Hall also viewed these schools: Ranney School and St. John Vianney Regional High School.
The nearest high school to Trinity Hall is Red Bank Catholic High School (4.2 miles away)
The nearest elementary school is King Of Kings School (2.1 miles away)
The nearest preschool is Mountain Hill School (1.1 miles away)
Show me:
Show me:
School
Location
Miles
Quick Facts
235 Hope Road
Eatontown, NJ 07724
(732) 542-4777
Eatontown, NJ 07724
(732) 542-4777
7.2 miles
Gr: PK-12 | 775 students Avg. class size: 14 students Sports: 15 | Extracurrculars: 39 Tuition & acceptance rate listed
St. John Vianney Regional High School
(Catholic)
540A Line Road
Holmdel, NJ 07733
(732) 739-0800
Holmdel, NJ 07733
(732) 739-0800
7.8 miles
Gr: 9-12 | 841 students Avg. class size: 15 students Sports: 21 Tuition & acceptance rate listed
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