Chaminade High School combines the proven curriculum and methods of a successful tradition with modern pedagogical advances to provide its students with a rich, qualitative educational experience.
The Chaminade program, offered in an atmosphere of positive Christian commitment, requires a thorough study of basic intellectual disciplines, while offering extensive co-curricular and extracurricular opportunities for practical application and personal understanding.
Quick Stats (2025)
- Top Ranked NY School
- Grades: 9-12
- Enrollment: 1,700 students
- Yearly Tuition: $18,250
- Application Deadline: None / Rolling
- Source: Verified school update
Top Rankings
Chaminade High School ranks among the top 20% of private schools in New York for:
Category
Attribute
Student Body
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades 9-12
Year Founded
1930
Colors
Crimson, Gold
School Calendar
First Day of School
Mon. Sep 1, 2025
Student Body
Academics and Faculty
Total Classroom Teachers
67 teachers
Student : Teacher Ratio
25:1
National avg.: 13:1
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Yearly Tuition Cost
$18,250
Application URL
Source: Verified school update
Frequently Asked Questions
How much does Chaminade High School cost?
Chaminade High School's tuition is approximately $18,250 for private students.
What is Chaminade High School's ranking?
Chaminade High School ranks among the top 20% of private schools in New York for: Largest student body.
When is the application deadline for Chaminade High School?
The application deadline for Chaminade High School is rolling (applications are reviewed as they are received year-round).
School Reviews
5 4/10/2017
Chaminade High School has given both my sons, one freshman and one junior, a superior education and a better understanding of their Catholic faith. The school comes with challenges that I believe will make them better young men and give them what they need to succeed. They have made many friends that have the same values that we want them to have. The administration and the teachers are top notch. They care about all the students and will go out of their way to help anyone who has difficulties whether academic, social, or personal. Having them attend Chaminade is the best decision that we could have made for them.
5 8/18/2015
I would like to know if it is too late to register.
5 8/14/2014
Chaminade has the best facilities, academics, teachers, and sports programs out of any Catholic high school on Long Island, period. No other school is even close.
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