Mary, Star of the Sea School
Diocesan school · Grades K–8
Honolulu, HI
4469 Malia St, Honolulu, HI 96821
Overall grade: A+
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- A+Class size
- A-Years serving families
- A+Diversity
What stands out
- Smaller classes than 94% of Catholic schools nationwide
- The smallest classes of any Catholic school in Honolulu
- Serving families in Honolulu since at least 2011
Mary, Star of the Sea School is a Catholic diocesan school in Honolulu, Hawaii, for students from kindergarten through 8th grade. It has about 246 students and around 6 students per teacher, smaller classes than 94% of Catholic elementary schools nationwide. Its enrollment has held steady since 2011–12. The school is part of the Diocese of Honolulu. Students attend about 7 hours a day, 176 days a year.
At a glance
- Grades
- Grades K–8
- Students
- 246
- Teachers
- 38.5 (full-time equivalent)
- Students per teacher
- 6.4
- Boys and girls
- Coed · 114 girls, 132 boys
- Religious affiliation
- Catholic · Diocesan school
- Diocese
- Diocese of Honolulu
- School day
- About 7 hours
- School year
- 176 days
- Library
- Yes
Reviews
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How it compares
- Smaller classes than 94% of Catholic elementary schools nationwide (6 students per teacher).
- Larger than 68% of Catholic elementary schools nationwide.
- Compared with 3,830 Catholic elementary schools nationwide.
Students by survey year
Total students reported in official records since 2011–12.
Students by grade
Student body
Member of
- National Catholic Educational Association
Questions to ask on a tour
- What is tuition, and what does it include (books, fees, uniforms, trips)?
- Do you offer financial aid, sibling discounts or payment plans?
- Do you accept ESA, voucher or tax-credit scholarship funds?
- How big are classes in my child's grade?
- What support is there for students who need extra help or more challenge?
- Is the school accredited, and by whom?
- What do a typical day and a typical week look like?
- How does the school communicate with families?
Questions about Mary, Star of the Sea School
What grades does Mary, Star of the Sea School serve?
Mary, Star of the Sea School serves grades K–8.
How many students attend Mary, Star of the Sea School?
About 246 students, with 6 students per teacher, according to official records.
How much is tuition at Mary, Star of the Sea School?
Call the school to ask about tuition, financial aid and payment plans.
Official record · Updated October 2026 · Official search · Something wrong? Tell us
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