Home > California > San Francisco County > San Francisco

Cornerstone Academy-cambridge Campus

501 Cambridge St
San Francisco, CA 94134

Cornerstone Academy–cambridge Campus in San Francisco, CA enrolls 157 students in grades 4 through 8 within a Christian, city–based setting.

The school maintains a student–teacher ratio of 7:1 with 24 teaching staff supporting its co–ed regular elementary and secondary program.

Annual tuition is $21,000, which compares below the average San Francisco private elementary school tuition of $24,303.

The school ranks among the top 20% of private schools in California for diversity, with 98% of students representing students of color.

Located in a large city community, Cornerstone Academy–cambridge Campus serves families seeking a mid–level grade span private school in the San Francisco area.

Quick Facts (2026)

Grades: 4-8
Enrollment: 157 students
Yearly Tuition: $21,000
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

Top Rankings

Cornerstone Academy-cambridge Campus ranks among the top 20% of private schools in California for:

School Overview

Religious Affiliation

Christian

Grades Offered

Grades 4-8

Last Day of School

Fri. May 29, 2026

Student Body

Total Students

157 students

Student Body Type

Co-ed

% Students of Color

98%

State avg.: 51%

Students by Grade

Cornerstone Academy-cambridge Campus Student By Grade

Academics and Faculty

Total Classroom Teachers

24 teachers

Student-Teacher Ratio

7:1

National avg.: 13:1

Tuition and Acceptance Rate

Admission Deadline

None / Rolling

Yearly Tuition Cost

$21,000

View national tuition avg.

Application URL

Online Application

Source: National Center for Education Statistics (NCES)

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Frequently Asked Questions

How much does Cornerstone Academy-cambridge Campus cost?

Cornerstone Academy-cambridge Campus's tuition is approximately $21,000 for private students.

When is the application deadline for Cornerstone Academy-cambridge Campus?

The application deadline for Cornerstone Academy-cambridge Campus is rolling (applications are reviewed as they are received year-round).

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Quick Facts (2026)

Grades: 4-8
Enrollment: 157 students
Yearly Tuition: $21,000
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

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Did You Know?

The average private school tuition in San Francisco, CA is $24,303 for elementary schools and $40,166 for high schools (read more about average private school tuition across the country).

The average acceptance rate in San Francisco, CA is 57% (read more about average acceptance rates across the country).