Very Good
#285 of 1,790 private schools in CA
Top 16% of private schools
The Marin School
High School
150 N SAN PEDRO RD, San Rafael, CA 94903
Estimated academic score. This school does not have standardized test data. Based on 17 schools in San Rafael. Learn more
Enrollment
76
Student-Teacher
4.4:1
Score
7.4
Grades
9th – 12th
Enrollment
76
Student-Teacher
4.4:1
Score
7.4
Grades
9th – 12th
Updated
2021-22
Updated 2021-22
How this school compares
In San Rafael
#2 of 6
public schools
California high schools
#60 of 277
About The Marin School
The Marin School serves just 76 students in grades 9-12, creating an exceptionally intimate learning environment in San Rafael's affluent community. With only 17 full-time teachers, this small public high school maintains an impressive 4.4:1 student-teacher ratio that allows for highly personalized attention and instruction. The school has earned recognition for its academic excellence, achieving a 9.0 out of 10 rating from MySchoolScout and ranking #271 out of 1,790 California high schools, placing it in the 85th percentile statewide.
This strong performance reflects the school's commitment to providing quality education within its close-knit academic community. The intimate scale of The Marin School means every student has the opportunity to build meaningful relationships with teachers and peers while receiving individualized support throughout their high school journey. The small enrollment allows for a family-like atmosphere where students can actively participate in all aspects of school life.
Located at 150 North San Pedro Road, the school sits in an affluent suburban area where the median household income reaches $131,172 and over half of residents hold bachelor's degrees or higher. This educated, well-resourced community of nearly 32,000 residents provides a supportive backdrop for the school's academic mission.
What Parents Should Know
With an enrollment of 76 students, The Marin School is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.
With a student-teacher ratio of 4.4:1, The Marin School offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.
As a private school, The Marin School operates independently from the local public school district. Families considering this school should inquire about tuition costs, financial aid availability, and the admissions process. Private schools are not required to follow the same curriculum standards as public schools, which can be either an advantage or a consideration depending on your priorities.
Financial Overview
Source: IRS Form 990 (2022 filing)
- Per-Pupil Spending
- Total expenses ÷ enrollment
- $52,075
- Per-Pupil Revenue
- Total revenue ÷ enrollment
- $56,319
- Financial Health
- Revenue-to-expense ratio (>1.0 = surplus)
- 1.08x — Stable
- Tuition Dependency
- Share of revenue from program services (tuition, fees)
- 86%
- Total Assets
- End-of-year total assets from IRS filing
- $3.6M
Financial data from IRS Form 990 filings via ProPublica Nonprofit Explorer. Per-pupil figures based on current enrollment of 76 students. Not all private schools file Form 990.
Compare to Public Schools
BetaHow The Marin School compares to 7 public schools serving similar grades in San Rafael, CA
Student Demographics
Nearby High Schools
| School | Rating |
|---|---|
| The Marin School (this school) | 7.4 |
| Terra Linda High | 8.5 |
| Marin County Special Education | 5.2 |
| Marin's Community | 4.9 |
| Phoenix Academy | — |
| San Rafael High | 8.0 |
| Madrone High Continuation | 5.9 |
| Marin County Juvenile Court | — |
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
View data sources
Score basis: Private school model
Data coverage: 80% of scoring components had data
Components scored: 4 of 5
Ranking pool: Private schools in CA
Test Scores
Test score data not yet available for this school.
Student Demographics NCES PSS (SY 2021-22)
Source: NCES Private School Survey (PSS)
Location
150 N SAN PEDRO RD, San Rafael, CA 94903
Nearby Alternatives
Families considering The Marin School may also want to explore other high schools in the area. Terra Linda High (rated 8.5/10, 1.6 miles away), which scores notably higher. Another option is San Rafael High (rated 8.0/10, 2.0 miles away), which scores slightly higher. Additionally, MARIN ACADEMY (rated 6.7/10, 1.6 miles away), with a comparable rating. For more schools in San Rafael, see our San Rafael schools guide .
Nearby Schools
20 within 1.8 mi| School | Distance | Rating |
|---|---|---|
| Venetia Valley K-8 San Rafael | 0.2 mi | 4.0 |
| Coleman Elementary San Rafael | 1.4 mi | 5.2 |
| ST RAPHAEL SCHOOL San Rafael | 1.7 mi | 6.4 |
| STAR ACADEMY San Rafael | 1.6 mi | 7.1 |
| MARIN ACADEMY San Rafael | 1.6 mi | 6.7 |
| LINDAMOOD-BELL LEARNING PROCESSES SAN RAFAEL San Rafael | 1.7 mi | — |
| Fusion Academy Marin San Rafael | 1.7 mi | — |
| FUSION ACADEMY MARIN San Rafael | 1.7 mi | — |
| Vallecito Elementary San Rafael | 1.5 mi | 6.3 |
| Terra Linda High San Rafael | 1.6 mi | 8.5 |
| Sun Valley Elementary San Rafael | 1.7 mi | 7.6 |
| Phoenix Academy San Rafael | 1.7 mi | — |
| Marin County Special Education San Rafael | 1.7 mi | 5.2 |
| Marin's Community San Rafael | 1.7 mi | 4.9 |
| San Rafael High San Rafael | 2.0 mi | 8.0 |
| Madrone High Continuation San Rafael | 2.0 mi | 5.9 |
| BOOST of Cypress School San Rafael | 1.9 mi | — |
| Mark Day School San Rafael | 1.7 mi | — |
| MARK DAY SCHOOL San Rafael | 1.7 mi | 6.6 |
| Saint Isabella School San Rafael | 1.8 mi | — |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 94903 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$127,464
Median Home Value
$1,149,400
Median Rent
$3,026/mo
Population
31,135
College Educated
55.1%
Homeownership
65.5%
Avg Commute
28 min
Poverty Rate
7.6%
Median Age
48.7
Community Profile
The community surrounding The Marin School has a median household income of $127,464. It is a well-educated community where 55% of adults hold a bachelor's degree or higher. The median home value in the area is $1,149,400, with a median rent of $3,026/month. The local poverty rate of 7.6% is relatively low. The average commute for residents is 28 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Coleville High Coleville, CA | 7.4 |
| Cuyama Valley High New Cuyama, CA | 7.4 |
| FUSION ACADEMY WARNER CENTER Woodland Hills, CA | 7.4 |
| Round Valley High Covelo, CA | 7.4 |
| CALIFORNIA UNIVERSITY FCE Los Angeles, CA | 7.5 |
| East High (Continuation) Fortuna, CA | 7.5 |
Frequently Asked Questions
Common questions about The Marin School
What grades does The Marin School serve?
The Marin School serves students in grades 9th through 12th.
How many students attend The Marin School?
The Marin School has an enrollment of approximately 76 students.
What is the student-teacher ratio at The Marin School?
The student-teacher ratio at The Marin School is 4.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does The Marin School rank in CA?
The Marin School is ranked #285 out of 1,790 private schools in CA.
What is The Marin School's MySchoolScout rating?
The Marin School has a composite rating of 7.4 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
Is The Marin School a private school?
Yes, The Marin School is a private coeducational school with a Nonsectarian affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
Is The Marin School a religious school?
No, The Marin School is a nonsectarian (non-religious) private school.
Explore More Schools
Neighborhood Context
Quick Facts NCES PSS (SY 2021-22)
- Grades
- 9th – 12th
- Enrollment
- 76
- Gender Split
- 41% M / 59% F
- Student-Teacher Ratio
- 4.4:1
- Teachers (FTE)
- 17
- Type
- private
- Coed Status
- coed
- Affiliation
- Nonsectarian
- School Day
- 7.2 hours
- Days Per Year
- 188 days
- Setting
- Large Suburb
- County
- MARIN
- Phone
- (415) 339-9336
- Data Year
- 2022–2023
Resources & Links
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
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