The Bay School Of San Francisco (2026-27 Profile)

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About the School

Imagine going to high school every day, and instead of just absorbing information, you're exploring, collaborating, and inventing.
That describes a typical day at The Bay School, where we know that when your education is lived, not lectured, you'll gain unmatched skills, unlimited creativity, and unyielding confidence.
The rigorous design of Bay's program has been implemented by only a handful of high schools around the country, and will set you apart in ways that last a lifetime.

Quick Facts (2026-27)

Grades: 9-12
Yearly Tuition: $69,899
Average class size: 14 students
Application Deadline: Jan. 5
Source: 鉁�Verified school update

School Rankings

The Bay School Of San Francisco ranks among the top 20% of private schools in California for:

School Facts

Religious Affiliation

Nonsectarian

Grades Offered

Grades 9-12

Year Founded

2004

Campus Size

1 acre

Student Body

Student Body Type

Co-ed

% Students of Color

43%

State avg.: 52%

Academic Profile

Total Classroom Teachers

66 teachers

Student-Teacher Ratio

9:1

National avg.:

% Faculty w/Advanced Degree

75%

Average Class Size

14 students

Classroom Dress Code

Casual

Advanced Courses

Advanced Drama: Directing & Script AnalysisAdvanced Drawing & Painting Studio

Advanced Projects in Digital ArtsAdvanced Topics in Mandarin

Advanced Topics in SpanishBanned Books

Breaking the Singular StoryBritish Literature

CalculusComparative Philosophy

Comparative ReligionEssay and Memoir

Group TheoryHonors Biology

Honors ChemistryHonors Jazz

Honors PhysicsHonors Spanish for Spanish Speakers

Human GeographyHuman Physiology

Linear AlgebraQuantum Mechanics

TopologyU.S. Foreign Policy

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School Membership(s)School Assoc.

National Association of Independent Schools (NAIS)
California Association of Independent Schools (CAIS-CA)

Tuition & Financial Aid

Admission Deadline

Jan. 5

Yearly Tuition Cost

$69,899

View national tuition avg.

Tuition Notes

Tuition includes: A MacBook for every student (including all software, technical support, maintenance, and repair), all books & materials, food service (including lunch, morning and afternoon snacks, and beverages), athletic uniforms and equipment, college test prep, school field trips and travel

% on Financial Aid

36%

College Acceptance Rate

100%

Admissions Director

Amy Rasner Clulow

Admissions Associate

Amy Gonzalez

Application URL

Endowment Size

$10 million

Sports

Total Sports Offered

14 sports

Sports

BaseballBasketball

Cross CountryFlag Football

Track and FieldVolleyball

School Mascot

Blue The Breaker

Extracurriculars

Total ExtracurricularsTotal Extra-curric.

4 extracurriculars

ExtracurricularsExtra-curric.

Club or Organization:

More than 40 clubs and affinity groups offered every year

Arts and Music Programs:

Jazz BandTheater Arts

Recreational Athletic Programs:

Intramural Flag Football

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Frequently Asked Questions

How much does The Bay School Of San Francisco cost?

The Bay School Of San Francisco's tuition is approximately $69,899 for private students.

What schools are The Bay School Of San Francisco often compared to?

The Bay School Of San Francisco is often viewed alongside schools like Drew School by visitors of our site.

What sports does The Bay School Of San Francisco offer?

The Bay School Of San Francisco offers 14 interscholastic sports: Baseball, Basketball, Cross Country, Flag Football, Golf, Lacrosse, Rock Climbing, Sailing, Soccer, Softball, Swimming, Tennis, Track and Field and Volleyball. The Bay School Of San Francisco is ranked as one of the top 20% of private schools in California for most sports offered.

When is the application deadline for The Bay School Of San Francisco?

The application deadline for The Bay School Of San Francisco is Jan. 5.

In what neighborhood is The Bay School Of San Francisco located?

The Bay School Of San Francisco is located in the Main Post neighborhood of San Francisco, CA.

School Reviews

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Did You Know?

The average private school tuition in San Francisco, CA is $24,348 for elementary schools and $40,742 for high schools (read more about average private school tuition across the country).

The average acceptance rate in San Francisco, CA is 59% (read more about average acceptance rates across the country).