St. Dunstan Catholic School
Parish school · Grades K–8
Millbrae, CA
1150 Magnolia Ave, Millbrae, CA 94030
Overall grade: A+
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- AClass size
- B+Years serving families
- A+Diversity
What stands out
- Smaller classes than 80% of Catholic schools in California
In Millbrae, California, St. Dunstan Catholic School is a Catholic parish school for students from kindergarten through 8th grade. About 246 students attend, with roughly 12 students per teacher, smaller classes than 80% of Catholic elementary schools in California. Enrollment is up about 14% since 2017–18. The school is part of the Archdiocese of San Francisco. The school day runs about 7 hours, 180 days a year.
At a glance
- Grades
- Grades K–8
- Students
- 246
- Teachers
- 20.1 (full-time equivalent)
- Students per teacher
- 12.2
- Boys and girls
- Coed · 126 girls, 120 boys
- Religious affiliation
- Catholic · Parish school
- Diocese
- Archdiocese of San Francisco
- School day
- About 7 hours
- School year
- 180 days
Reviews
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How it compares
- Smaller classes than 80% of Catholic elementary schools in California (12 students per teacher).
- Larger than 64% of Catholic elementary schools in California.
- Compared with 416 Catholic elementary schools in California.
Students by survey year
Total students reported in official records since 2017–18.
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 St. Dunstan Catholic School
What grades does St. Dunstan Catholic School serve?
St. Dunstan Catholic School serves grades K–8.
How many students attend St. Dunstan Catholic School?
About 246 students, with 12 students per teacher, according to official records.
How much is tuition at St. Dunstan Catholic 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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