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The College Preparatory School

Independent school · Grades 9–12

Oakland, CA

6100 Broadway, Oakland, CA 94618

Overall grade: A+

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

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

What stands out

  • 100% of graduates go to four-year colleges
  • Small classes: about 8 students per teacher
  • Serving families in Oakland since at least 2011

The College Preparatory School is an independent private school in Oakland, California, for students from 9th grade through 12th grade. It has about 367 students and around 8 students per teacher. Its enrollment has held steady since 2011–12. The school reports that about 100% of its graduates go on to four-year colleges. Students attend about 7 hours a day, 169 days a year.

At a glance

Grades
Grades 9–12
Students
367
Teachers
46.4 (full-time equivalent)
Students per teacher
7.9
Boys and girls
Coed · 185 girls, 182 boys
Religious affiliation
None (nonsectarian)
School day
About 7 hours
School year
169 days
Graduates going to 4-year colleges
About 100% (the school's estimate for the class before the survey)
Library
Yes

Reviews

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    How it compares

    • Larger than 80% of independent high schools in California.
    • Compared with 61 independent high schools in California.

    Students by survey year

    364’11–12363’13–14363’15–16363’17–18362’19–20373’21–22367’23–24

    Total students reported in official records since 2011–12.

    Students by grade

    9102
    1089
    1191
    1285

    Student body

    Two or more races38%
    White26%
    Asian25%
    Black6%
    Hispanic or Latino4%
    Native Hawaiian or Pacific Islander1%

    Member of

    • National Association of Independent Schools
    • A state or regional independent school 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?

    More questions to ask →

    Questions about The College Preparatory School

    What grades does The College Preparatory School serve?

    The College Preparatory School serves grades 9–12.

    How many students attend The College Preparatory School?

    About 367 students, with 8 students per teacher, according to official records.

    How much is tuition at The College Preparatory 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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