St. Clement Catholic School
Diocesan school · Grades K–8
Hayward, CA
790 Calhoun St, Hayward, CA 94544
Overall grade: B
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- BClass size
- BYears serving families
- A+Diversity
What stands out
- One of 5 Catholic schools in Hayward
In Hayward, California, St. Clement Catholic School is a Catholic diocesan school for students from kindergarten through 8th grade. About 256 students attend, with roughly 20 students per teacher. Its enrollment has held steady since 2019–20. The school is part of the Diocese of Oakland. The school day runs about 7 hours, 180 days a year.
At a glance
- Grades
- Grades K–8
- Students
- 256
- Teachers
- 13 (full-time equivalent)
- Students per teacher
- 19.7
- Boys and girls
- Coed · 103 girls, 153 boys
- Religious affiliation
- Catholic · Diocesan school
- Diocese
- Diocese of Oakland
- School day
- About 7 hours
- School year
- 180 days
Reviews
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How it compares
- Larger than 68% 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 2019–20.
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. Clement Catholic School
What grades does St. Clement Catholic School serve?
St. Clement Catholic School serves grades K–8.
How many students attend St. Clement Catholic School?
About 256 students, with 20 students per teacher, according to official records.
How much is tuition at St. Clement 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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