Mayfield Senior School
Diocesan school · Grades 9–12
Pasadena, CA
500 Bellefontaine St, Pasadena, CA 91105
Overall grade: A+
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- A+Class size
- ACollege-going
- B+Years serving families
- A+Diversity
What stands out
- The only all-girls school in Pasadena
- The smallest classes of any Catholic school in Pasadena
- Smaller classes than 86% of Catholic schools in California
- 99% of graduates go to four-year colleges
- Serving families in Pasadena since at least 2011
In Pasadena, California, Mayfield Senior School is a Catholic diocesan school for students from 9th grade through 12th grade. About 311 students attend, with roughly 8 students per teacher, smaller classes than 86% of Catholic high schools in California. The school is an all-girls school and is part of the Archdiocese of Los Angeles. The school reports that about 99% of its graduates go on to four-year colleges. The school day runs about 7 hours, 175 days a year.
At a glance
- Grades
- Grades 9–12
- Students
- 311
- Teachers
- 39.3 (full-time equivalent)
- Students per teacher
- 7.9
- Boys and girls
- All girls
- Religious affiliation
- Catholic · Diocesan school
- Diocese
- Archdiocese of Los Angeles
- School day
- About 7 hours
- School year
- 175 days
- Graduates going to 4-year colleges
- About 99% (the school's estimate for the class before the survey)
- Library
- Yes
Reviews
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How it compares
- Smaller classes than 86% of Catholic high schools in California (8 students per teacher).
- A smaller school: fewer students than 79% of Catholic high schools in California.
- Compared with 86 Catholic high schools in California.
Students by survey year
Total students reported in official records since 2011–12.
Students by grade
Student body
Member of
- National Catholic Educational Association
- National Association of Independent Schools
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 Mayfield Senior School
What grades does Mayfield Senior School serve?
Mayfield Senior School serves grades 9–12.
How many students attend Mayfield Senior School?
About 311 students, with 8 students per teacher, according to official records.
How much is tuition at Mayfield Senior 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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