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Very Good

#279 of 1,790 private schools in CA

Top 16% of private schools

Marin Waldorf School

Elementary School

755 IDYLBERRY RD, San Rafael, CA 94903

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on 17 schools in San Rafael. Learn more

Enrollment

175

Student-Teacher

5.6:1

Score

7.4

Grades

Kindergarten – 8th

Updated 2021-22

How this school compares

In San Rafael

#1 of 6

public schools

California elementary schools

#147 of 1,102

About Marin Waldorf School

Marin Waldorf School serves 175 students in kindergarten through eighth grade in San Rafael, offering an intimate learning environment with an exceptionally low student-teacher ratio of 5.6:1. With 31 full-time equivalent teachers, this regular public elementary school provides personalized attention that helps students thrive academically and personally. The school has earned impressive recognition, ranking #175 out of 1,790 schools statewide and placing in the 90th percentile among California schools.

This outstanding performance has contributed to its strong 9.0 out of 10 MySchoolScout rating, reflecting the quality education families can expect. Located on Idylberry Road, Marin Waldorf School sits in an affluent and education-focused community where 54% of residents hold bachelor's degrees or higher. The neighborhood's median household income of $131,172 and low poverty rate of 6.4% create a supportive environment for learning.

With median home values around $1.1 million, families demonstrate a strong commitment to educational excellence. The small class sizes and dedicated teaching staff allow for individualized instruction and meaningful student-teacher relationships that support each child's development. Marin Waldorf School operates within a large suburban setting that offers families the benefits of both educational excellence and community stability in one of California's most desirable areas.

What Parents Should Know

With an enrollment of 175 students, Marin Waldorf 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 5.6:1, Marin Waldorf 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, Marin Waldorf 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 (2023 filing)

Per-Pupil Spending
Total expenses ÷ enrollment
$24,942
Per-Pupil Revenue
Total revenue ÷ enrollment
$24,375
Financial Health
Revenue-to-expense ratio (>1.0 = surplus)
0.98x — Tight
Tuition Dependency
Share of revenue from program services (tuition, fees)
97%
Total Assets
End-of-year total assets from IRS filing
$4.6M

Financial data from IRS Form 990 filings via ProPublica Nonprofit Explorer. Per-pupil figures based on current enrollment of 175 students. Not all private schools file Form 990.

Compare to Public Schools

Beta

How Marin Waldorf School compares to 15 public schools serving similar grades in San Rafael, CA

Student-Teacher Ratio
5.6:1
This School
vs
20.7:1
Public Avg
Avg School Size
175
This School
vs
429
Public Avg
Avg School Scout Rating
7.4
This School
vs
5.8
Public Avg

Student Demographics

White 61.1% vs 0%
Black 16.6% vs 0%
Asian 5.1% vs 0%
Hispanic 1.7% vs 0%
Marin Waldorf School San Rafael Public Avg

Nearby Elementary Schools

School Rating
Marin Waldorf School (this school) 7.4
Marin County Juvenile Court
Miller Creek Middle 5.9
Lucas Valley Elementary 5.5
Mary E. Silveira Elementary 4.0
Marin County Special Education 5.2
Marin's Community 4.9
Vallecito Elementary 6.3
Venetia Valley K-8 4.0
Sun Valley Elementary 7.6
Coleman Elementary 5.2
James B. Davidson Middle 7.1
Laurel Dell Elementary 6.5
San Pedro Elementary 6.0
Glenwood Elementary 6.9
Bahia Vista Elementary 6.4

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.

Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
A 9.2 / 10
View breakdown
Student-Teacher Ratio 5.6:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
C+ 4.2 / 10
View breakdown
School Day Length 7.2 hours
Annual Instructional Hours 1,152
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
B+ 6.6 / 10
View breakdown
Diversity Index 57%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
A- 8.1 / 10
View breakdown
Enrollment 175
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)

White 61.1%
Black 16.6%
Two or More 15.4%
Asian 5.1%
Hispanic 1.7%

Source: NCES Private School Survey (PSS)

Location

755 IDYLBERRY RD, San Rafael, CA 94903

Nearby Alternatives

Families considering Marin Waldorf School may also want to explore other elementary schools in the area. MARK DAY SCHOOL (rated 6.6/10, 1.5 miles away), with a comparable rating. Another option is Vallecito Elementary (rated 6.3/10, 1.5 miles away), a more accessible option. Additionally, Lucas Valley Elementary (rated 5.5/10, 0.9 miles away), a more accessible option. For more schools in San Rafael, see our San Rafael schools guide .

Nearby Schools

20 within 1.4 mi
School Distance Rating
Marin Waldorf School San Rafael 0.0 mi
Marin County Juvenile Court San Rafael 0.5 mi
Miller Creek Middle San Rafael 0.6 mi 5.9
ICE CREAM & SHOE PRESCHOOL & KINDERGARTEN INC. San Rafael 0.8 mi
BOOST of Cypress School San Rafael 0.8 mi
Montessori de Terra Linda San Rafael 1.0 mi
Phoenix Academy San Rafael 1.1 mi
Marin County Special Education San Rafael 1.1 mi 5.2
Marin's Community San Rafael 1.1 mi 4.9
Lucas Valley Elementary San Rafael 0.9 mi 5.5
Mary E. Silveira Elementary San Rafael 1.0 mi 4.0
Saint Isabella School San Rafael 1.2 mi
FUSION ACADEMY MARIN San Rafael 1.1 mi
Fusion Academy Marin San Rafael 1.1 mi
Mark Day School San Rafael 1.5 mi
MARK DAY SCHOOL San Rafael 1.5 mi 6.6
STAR ACADEMY San Rafael 1.3 mi 7.1
GATE Academy San Rafael 1.2 mi
Vallecito Elementary San Rafael 1.5 mi 6.3
Winston Preparatory School San Rafael 1.4 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 Marin Waldorf 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
ASSUMPTION SCHOOL San Leandro, CA 7.4
Cuddeback Elementary Carlotta, CA 7.4
Danny J. Bakewell Sr. Primary Center Los Angeles, CA 7.4
Del Rey Elementary Del Rey, CA 7.4
El Sereno Elementary Los Angeles, CA 7.4
Elverta Elementary Elverta, CA 7.4

Frequently Asked Questions

Common questions about Marin Waldorf School

What grades does Marin Waldorf School serve?

Marin Waldorf School serves students in grades Kindergarten through 8th.

How many students attend Marin Waldorf School?

Marin Waldorf School has an enrollment of approximately 175 students.

What is the student-teacher ratio at Marin Waldorf School?

The student-teacher ratio at Marin Waldorf School is 5.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Marin Waldorf School rank in CA?

Marin Waldorf School is ranked #279 out of 1,790 private schools in CA.

What is Marin Waldorf School's MySchoolScout rating?

Marin Waldorf 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 Marin Waldorf School a private school?

Yes, Marin Waldorf 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 Marin Waldorf School a religious school?

No, Marin Waldorf School is a nonsectarian (non-religious) private school.

11 schools nearby View map →

Neighborhood Context

Walk Score
24 Car-Dependent
Bike Score
41 Somewhat Bikeable
City Safety
High (3,042/100K)

Powered by Walk Score

FBI UCR 2024. City-level (San Rafael). Data >1 year old.

Quick Facts NCES PSS (SY 2021-22)

Grades
Kindergarten – 8th
Enrollment
175
Gender Split
66% M / 34% F
Student-Teacher Ratio
5.6:1
Teachers (FTE)
31
Type
private
Coed Status
coed
Affiliation
Nonsectarian
School Day
7.2 hours
Days Per Year
160 days
Setting
Large Suburb
County
MARIN
Data Year
2022–2023

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.

Read our full methodology

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