ClassOfNext
Log inAdmits like me
All private schools

Chaminade College Preparatory School tuition & admissions

Saint Louis, MOGrades 6–12Boarding, boysReligious affiliation

Tuition 2026-27

$26,520

Application deadline

January 31

2027

Students

872

10 students per teacher

Admission test

Optional

Tuition 2026-27
GradesDay
6-12$26,520
How to apply
Entry grades6, 7, 8, 9, 10, 11, 12
Admission testNo test (optional)
Interview—
Apply throughSchool's own portal
Application fee—
DeadlineJanuary 31, 2027
Decisions released—
School facts
Students872
Teachers (full-time equivalent)85
Students per teacher10.3
School days per year169
Graduates going to 4-year colleges96%
Endowment—
Annual revenue—
Head of school pay—

Reviews from families

No reviews of Chaminade College Preparatory School yet. Parents, students and alumni: yours would be the first.

    Chaminade College Preparatory School FAQ
    How much is Chaminade College Preparatory School tuition?
    For 2026-27, tuition at Chaminade College Preparatory School is $26,520 for grades 6-12, per the school's website.
    Does Chaminade College Preparatory School require the ISEE or SSAT?
    Testing is optional at Chaminade College Preparatory School.
    When is the Chaminade College Preparatory School application deadline?
    The main application deadline is January 31, 2027. Families apply through the school's own portal.
    How many students attend Chaminade College Preparatory School?
    Chaminade College Preparatory School enrolls 872 students in grades 6–12, with about 10 students per teacher (NCES Private School Survey, 2023-24).

    More private schools in MO

    Sources: tuition and admissions from chaminade-stl.org (checked Oct 2026); enrollment from the NCES Private School Survey 2023-24. “—” means we couldn't find it.

    Is this helpful?