Average
#2564 of 3,177 private schools in CA
Cornerstone Academy–cambridge Campus
Elementary School
501 Cambridge Street, San Francisco, CA 94134
About Cornerstone Academy–cambridge Campus
Cornerstone Academy–cambridge Campus is an private elementary school in San Francisco, CA 94134. The school serves approximately 187 students in grades 4th – 8th with a student-teacher ratio of 17:1. It holds a MySchoolScout rating of 5.8/10, placing it in the 19.3th percentile among private schools in CA — an average rating overall.
The school scores particularly well in school profile (7.5/10), ranked among private schools in CA. Located in a neighborhood with a median household income of $107,566, where 30% of adults hold a bachelor's degree or higher.
Compare to Public Schools
BetaHow Cornerstone Academy–cambridge Campus compares to 98 public schools serving similar grades in San Francisco, CA
Nearby Elementary Schools
| School | Rating |
|---|---|
| Cornerstone Academy–cambridge Campus (this school) | 5.8 |
| Hillcrest Elementary | 1.7 |
| Taylor (Edward R.) Elementary | 5.2 |
| Visitacion Valley Middle | 5.7 |
| Cleveland Elementary | 5.3 |
| El Dorado Elementary | 3.1 |
| Monroe Elementary | 6.1 |
| King Jr. (Martin Luther) Academic Middle | 5.5 |
| San Francisco Community Alternative | 7.0 |
| Serra (Junipero) Elementary | 6.3 |
| Revere (Paul) Elementary | 4.2 |
| Visitacion Valley Elementary | 4.9 |
| Glen Park Elementary | 7.3 |
| Huerta (Dolores) Elementary | 5.9 |
| KIPP Bayview Academy | 3.7 |
| Brown Jr. (Willie L) Middle | 7.8 |
| Guadalupe Elementary | 2.7 |
| Drew (Charles) College Preparatory Academy | 4.7 |
| Denman (James) Middle | 4.1 |
| Mission Education Center | 3.2 |
| KIPP Bayview Elementary | 6.6 |
Showing 20 of 98 schools. View all schools in San Francisco
Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.
Score Breakdown
What This Rating Measures
This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in CA.
Data Unavailable
Data Unavailable
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Score basis: Private school model
Data coverage: 45% of scoring components had data
Components scored: 2 of 5
Ranking pool: Private schools in CA
Test Scores
Test score data not yet available for this school.
Location
501 Cambridge Street, San Francisco, CA 94134
Nearby Schools
20 within 0.8 mi| School | Distance | Rating |
|---|---|---|
| GOLDEN BRIDGES SCHOOL San Francisco | 0.0 mi | 5.8 |
| CORNERSTONE ACADEMY-CAMBRIDGE CAMPUS San Francisco | 0.0 mi | 5.8 |
| Hillcrest Elementary San Francisco | 0.3 mi | 1.7 |
| CORNERSTONE ACADEMY San Francisco | 0.3 mi | 5.8 |
| Cornerstone Academy-Silver Campus San Francisco | 0.3 mi | 5.8 |
| Andrews family home school San Francisco | 0.5 mi | 5.8 |
| Jordan (June) School for Equity San Francisco | 0.5 mi | 5.8 |
| ALTA VISTA SCHOOL San Francisco | 0.5 mi | 5.8 |
| Visitacion Valley Middle San Francisco | 0.7 mi | 5.7 |
| Taylor (Edward R.) Elementary San Francisco | 0.6 mi | 5.2 |
| Burton (Phillip and Sala) Academic High San Francisco | 0.6 mi | 7.8 |
| El Dorado Elementary San Francisco | 0.7 mi | 3.1 |
| Cleveland Elementary San Francisco | 0.7 mi | 5.3 |
| McLaren (John) Children Centers San Francisco | 0.8 mi | 5.8 |
| King Jr. (Martin Luther) Academic Middle San Francisco | 0.7 mi | 5.5 |
| Monroe Elementary San Francisco | 0.7 mi | 6.1 |
| Serra (Junipero) Elementary San Francisco | 0.9 mi | 6.3 |
| Revere (Paul) Elementary San Francisco | 0.9 mi | 4.2 |
| Visitacion Valley Elementary San Francisco | 0.9 mi | 4.9 |
| San Francisco Community Alternative San Francisco | 0.8 mi | 7.0 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 94134 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$107,566
Median Home Value
$1,064,100
Median Rent
$1,674/mo
Population
40,142
College Educated
29.9%
Homeownership
64.5%
Avg Commute
32.3 min
Poverty Rate
10.5%
Median Age
44.3
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| ADDA CLEVENGER SCHOOL San Francisco, CA | 5.8 |
| AL-HUDA ISLAMIC SCHOOL Hawthorne, CA | 5.8 |
| ALTA VISTA SCHOOL San Francisco, CA | 5.8 |
| Adda Clevenger School San Francisco, CA | 5.8 |
| Arete Charter Academy Grass Valley, CA | 5.8 |
| BEECHWOOD SCHOOL Menlo Park, CA | 5.8 |
Frequently Asked Questions
Common questions about Cornerstone Academy–cambridge Campus
What grades does Cornerstone Academy–cambridge Campus serve?
Cornerstone Academy–cambridge Campus serves students in grades 4th through 8th.
How many students attend Cornerstone Academy–cambridge Campus?
Cornerstone Academy–cambridge Campus has an enrollment of approximately 187 students.
What is the student-teacher ratio at Cornerstone Academy–cambridge Campus?
The student-teacher ratio at Cornerstone Academy–cambridge Campus is 17:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Cornerstone Academy–cambridge Campus rank in CA?
Cornerstone Academy–cambridge Campus is ranked #2564 out of 3,177 private schools in CA.
What is Cornerstone Academy–cambridge Campus's MySchoolScout rating?
Cornerstone Academy–cambridge Campus has a composite rating of 5.8 out of 10 on MySchoolScout. This score combines academic performance, student growth, equity, and school environment into a single score.
Is Cornerstone Academy–cambridge Campus a private school?
Yes, Cornerstone Academy–cambridge Campus is a private coeducational school. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
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Quick Facts NCES PSS (SY 2024-25)
- Grades
- 4th – 8th
- Enrollment
- 187
- Student-Teacher Ratio
- 17:1
- Teachers (FTE)
- 11
- Type
- private
- Coed Status
- coed
- County
- San Francisco
- Phone
- (415) 585-5183
- Data Year
- 2025–2026
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How We Rate Schools
Our ratings combine academic performance, growth, equity, and school environment into a single 1-10 score using publicly available data.
Read our methodology