Chaminade College Preparatory School

Chaminade College Preparatory School is an independent, college preparatory Catholic school administered by the Marianist Order for boys in grades six through twelve in the Archdiocese of St.
Louis. The school is located in Creve Coeur, Missouri. The school offers 7-day, 5-day, and temporary boarding.

Quick Facts (2025-26)

  • Top Ranked MO School
  • Grades: 6-12
  • Enrollment: 832 students
  • Yearly Tuition: $25,500
  • Application Deadline: None / Rolling
  • Source: Verified school update

Top Rankings

Chaminade College Preparatory School ranks among the top 20% of private schools in Missouri for:

Category
Attribute

School Overview

Religious Affiliation
Grades Offered
Grades 6-12
Year Founded
1910
Colors
White, Cardinal

Student Body

Total Students
832 students
Student Body Type
% Students of Color
15%
State avg.: 20%
Students by Grade
Chaminade College Preparatory School Student By Grade

Academics and Faculty

Total Classroom Teachers
85 teachers
Student-Teacher Ratio
10:1
National avg.: 13:1
Number of AP Courses
110 courses

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Yearly Tuition Cost
Application URL

School Notes

  • School Motto: Esto Vir
  • School Mascot: Crusaders
Source: Verified school update

Frequently Asked Questions

How much does Chaminade College Preparatory School cost?
Chaminade College Preparatory School's tuition is approximately $25,500 for private students.
What is Chaminade College Preparatory School's ranking?
Chaminade College Preparatory School ranks among the top 20% of private schools in Missouri for: Largest student body and Most AP courses offered.
When is the application deadline for Chaminade College Preparatory School?
The application deadline for Chaminade College Preparatory School is rolling (applications are reviewed as they are received year-round).

School Reviews

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Quick Facts (2025-26)

  • Top Ranked MO School
  • Grades: 6-12
  • Enrollment: 832 students
  • Yearly Tuition: $25,500
  • Application Deadline: None / Rolling
  • Source: Verified school update

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Did You Know?

The average private school tuition in Saint Louis, MO is $16,758 for elementary schools and $20,703 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Saint Louis, MO is 82% (read more about average acceptance rates across the country).

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