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Sacred Heart Schools Atherton

Independent Catholic school · Grades Pre-K–12

Atherton, CA

150 Valparaiso Ave, Atherton, CA 94027

Overall grade: B

ChooseAPrivateSchool.com grade, from official facts compared with similar schools.

  • B-Class size
  • ACollege-going
  • B+Years serving families
  • A+Diversity

What stands out

  • 95% of graduates go to four-year colleges
  • One school from pre-K through 12th grade

In Atherton, California, Sacred Heart Schools Atherton is an independent Catholic school for students from pre-K through 12th grade. About 1,144 students attend. Enrollment is up about 11% since 2011–12. The school is part of the Archdiocese of San Francisco. The school reports that about 95% of its graduates go on to four-year colleges. The school day runs about 6.5 hours, 182 days a year.

At a glance

Grades
Grades Pre-K–12
Students
1,144
Teachers
3 (full-time equivalent)
Boys and girls
Coed · 590 girls, 554 boys
Religious affiliation
Catholic · Independent Catholic school
Program
Montessori
School day
About 6.5 hours
School year
182 days
Graduates going to 4-year colleges
About 95% (the school's estimate for the class before the survey)
Library
Yes

Reviews

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    How it compares

    • Larger than 76% of Catholic schools in California.
    • Compared with 21 Catholic schools in California.

    Students by survey year

    1,033’11–121,104’17–18639’19–201,118’21–221,144’23–24

    Total students reported in official records since 2011–12.

    Students by grade

    Pre-K60
    K48
    148
    251
    344
    448
    550
    676
    774
    874
    9156
    10163
    11163
    12149

    Student body

    White43%
    Two or more races31%
    Asian17%
    Hispanic or Latino7%
    Black2%
    Native Hawaiian or Pacific Islander1%

    Member of

    • 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?

    More questions to ask →

    Questions about Sacred Heart Schools Atherton

    What grades does Sacred Heart Schools Atherton serve?

    Sacred Heart Schools Atherton serves grades Pre-K–12.

    How many students attend Sacred Heart Schools Atherton?

    About 1,144 students, with 381 students per teacher, according to official records.

    How much is tuition at Sacred Heart Schools Atherton?

    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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