St. Louis School
3142 Waialae Ave, Honolulu, HI 96816Open, per Google (checked Oct 2, 2026)
St. Louis School is a Roman Catholic private school in Honolulu, HI teaching grades K-12. It reported 801 students and about 14.5 students for every teacher in the 2023-24 federal survey.
School facts
- Grades
- K-12
- Students
- 801
- Teachers
- 58
- Students per teacher
- 14.5
- Student body
- All-boys
- Program
- Regular
- Affiliation
- Roman Catholic
- Go on to a 4-year college
- 80%
- Setting
- City
These are the numbers the school gave the U.S. Department of Education for the 2023-24 school year, published in July 2026. The survey counts students in kindergarten to grade 12, not pre-K. Enrollment and staffing move every year, so ask the school for today’s figures. Where this comes from. Something wrong? Tell us and we will fix it.
St. Louis School tuition
We have not verified a tuition figure for St. Louis School yet. Every private school sets its own price and most share it on request: ask for the full-year tuition for your child’s grade plus required fees, or look for a tuition page on the school’s website.
Questions to ask St. Louis School
- What is the full-year tuition for my child’s grade, and which fees are required on top of it?
- Is there a waitlist or an application deadline for my child’s grade?
- Do you offer financial aid, sibling discounts or payment plans?
A school is the only source for its current price and open seats. Its website or admissions office can answer these.
Tuition at nearby private schools
| School | Published tuition | Year | Miles |
|---|---|---|---|
| Sacred Hearts Academy | $16,350 to $20,958 | 2026-27 | 0.3 |
| Iolani School | $32,890 | 2026-27 | 1.1 |
Each figure was read on that school's own website and is linked on its page. Ranges run from the lowest to the highest grade band.
Other private schools nearby
| School | Grades | Students | Miles |
|---|---|---|---|
| Chaminade University Montessori Lab School-L Rober | PreK-K | 5 | <1 |
| Sacred Hearts Academy | PreK-12 | 496 | <1 |
| St. Patrick School | PreK-8 | 201 | <1 |
| Kaimuki Christian School | PreK-12 | 218 | <1 |
| Moiliili Community Center | K-5 | 57 | <1 |
| Iolani School | K-12 | 2,203 | 1 |
| Moo School | PreK-6 | 25 | 1 |
| Maryknoll School | PreK-12 | 825 | 2 |
Private schools
Keep looking
- All private schools near Honolulu
- Catholic schools in Hawaii
- Private high schools in Hawaii
- Private elementary schools in Hawaii
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- Private schools with kindergarten in Hawaii
- Private schools in Honolulu County
- School choice in Hawaii: what is available
- Compare schools side by side
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