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Very Good

#373 of 1,787 private schools in CA

Top 21% of private schools

Marin Primary & Middle School

Elementary School

20 MAGNOLIA AVE, Larkspur, CA 94939

Private

Enrollment

221

Student-Teacher

5.8:1

Score

7.2

Grades

Pre-K – 8th

Data vintage2021-22

How this school compares

California private schools

#373 of 1,787

In Larkspur

#2 of 2

public schools

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Marin Primary & Middle School

7.2/10

Elementary School in Larkspur · grades Pre-K – 8th. Start here, then compare fit against nearby and district options.

Oac San Francisco

Nearby

0.1 mi away. Use as a geographic alternative in the same move search.

Chronos Academy

Nearby

0.1 mi away. Use as a geographic alternative in the same move search.

About Marin Primary & Middle School

Marin Primary & Middle School is a private elementary school in Larkspur, CA. Marin Primary & Middle School serves approximately 221 students, and covers grades Pre-K-8th, and has a 5.8:1 student-teacher ratio. Marin Primary & Middle School has a current MySchoolScout rating of 7.2 out of 10 and ranks #373 of 1,787 private schools in CA.

How it compares1.0 pts above CA schools
  • This school 7.2 · Very Good
  • CA avg 6.2

What Parents Should Know

At 5.8:1 students to teachers, Marin Primary & Middle School sits well below the national average. Smaller classes like that usually mean more one-on-one time between students and teachers.

Marin Primary & Middle School is private, so it runs independently of the local district and sets its own curriculum. That freedom cuts both ways depending on what you want for your child. If you're considering it, start with the practical questions: tuition, financial aid, and how admissions work.

Compare to Public Schools

Beta

How Marin Primary & Middle School compares to the 4 public schools in Larkspur, CA

Student-Teacher Ratio
5.8:1
This School
vs
16.4:1
Public Avg
Avg School Size
221
This School
vs
605
Public Avg
Avg School Scout Rating
7.2
This School
vs
7.4
Public Avg

Student Demographics

White 77.4% vs 0%
Hispanic 3.2% vs 0%
Asian 0.9% vs 0%
Marin Primary & Middle School Larkspur Public Avg

All Schools in Larkspur

School Rating
Marin Primary & Middle School (this school) 7.2
San Andreas High (Continuation) 8.5
Tamiscal High (Alternative) 4.8
Hall Middle 8.5
Redwood High 7.9

Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.

Score Breakdown

Preliminary

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 9.1 / 10
View breakdown
Student-Teacher Ratio 5.8:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
B 6.3 / 10
View breakdown
School Day Length 7 hours
Annual Instructional Hours 1,225
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
C+ 4.3 / 10
View breakdown
Diversity Index 37%
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 221
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 77.4%
Two or More 18.6%
Hispanic 3.2%
Asian 0.9%

Source: NCES Private School Survey (PSS)

Location

20 MAGNOLIA AVE, Larkspur, CA 94939

Nearby Alternatives

Families considering Marin Primary & Middle School may also want to explore other elementary schools in the area. Old Mill Elementary (rated 9.2/10, 1.9 miles away, in nearby Mill Valley), which scores notably higher. Another option is Park Elementary (rated 8.9/10, 1.8 miles away, in nearby Mill Valley), which scores notably higher. Additionally, Neil Cummins Elementary (rated 8.6/10, 0.5 miles away, in nearby Corte Madera), which scores notably higher. For more schools in Larkspur, see our Larkspur schools guide .

Nearby Schools

20 within 2.3 mi
School Distance Rating
OAc San Francisco Larkspur 0.1 mi
Chronos Academy Lakspur 0.1 mi
ST PATRICK SCHOOL Larkspur 0.5 mi 7.2
San Andreas High (Continuation) Larkspur 0.6 mi 8.5
Tamiscal High (Alternative) Larkspur 0.6 mi 4.8
Neil Cummins Elementary Corte Madera 0.5 mi 8.6
Hall Middle Larkspur 0.7 mi 8.5
Redwood High Larkspur 0.8 mi 7.9
Edna Maguire Elementary Mill Valley 1.5 mi 7.9
MARIN CATHOLIC HIGH SCHOOL Kentfield 1.5 mi 5.3
TERRA MARIN SCHOOL Mill Valley 1.5 mi 7.9
Anthony G. Bacich Elementary Kentfield 1.6 mi 8.3
NORTH BRIDGE ACADEMY Mill Valley 1.7 mi 6.0
North Bridge Academy Mill Valley 1.7 mi
Park Elementary Mill Valley 1.8 mi 8.9
THE HELIX SCHOOL Mill Valley 1.8 mi
Adaline E. Kent Middle Kentfield 1.9 mi 8.1
Old Mill Elementary Mill Valley 1.9 mi 9.2
Mill Valley Middle Mill Valley 2.2 mi 8.7
MARIN HORIZON SCHOOL Mill Valley 2.3 mi 7.5

Neighborhood Census ACS (2019-2023)

Census data for ZIP 94939 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$182,743

Median Home Value

$2,000,001

Median Rent

$3,104/mo

Population

7,372

College Educated

76.2%

Homeownership

49.3%

Avg Commute

29.7 min

Poverty Rate

6.7%

Median Age

46.7

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
ASSUMPTION OF THE BVM ELEMENTARY SCHOOL Pasadena, CA 7.2
Albert A. Michelson Elementary Avery, CA 7.2
BETHANY CHRISTIAN SCHOOL Sierra Madre, CA 7.2
CATHEDRAL CHAPEL SCHOOL Los Angeles, CA 7.2
ENCINITAS COUNTRY DAY SCHOOL Encinitas, CA 7.2
Enadia Way Technology Charter West Hills, CA 7.2

Frequently Asked Questions

Common questions about Marin Primary & Middle School

What grades does Marin Primary & Middle School serve?

Marin Primary & Middle School serves students in grades Pre-K through 8th.

How many students attend Marin Primary & Middle School?

Marin Primary & Middle School has an enrollment of approximately 221 students.

What is the student-teacher ratio at Marin Primary & Middle School?

The student-teacher ratio at Marin Primary & Middle School is 5.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Marin Primary & Middle School rank in CA?

Marin Primary & Middle School ranks #373 of 1,787 private schools in CA.

What is Marin Primary & Middle School's MySchoolScout rating?

Marin Primary & Middle School has a current MySchoolScout rating of 7.2 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

Is Marin Primary & Middle School a private school?

Yes, Marin Primary & Middle 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 Primary & Middle School a religious school?

No, Marin Primary & Middle School is a nonsectarian (non-religious) private school.

11 schools nearby View map →

Neighborhood Context

Walk Score
80 Very Walkable
Bike Score
63 Bikeable

Powered by Walk Score

Quick Facts NCES PSS (SY 2021-22)

Grades
Pre-K – 8th
Enrollment
221
Gender Split
53% M / 47% F
Student-Teacher Ratio
5.8:1
Teachers (FTE)
38
Type
private
Coed Status
coed
Affiliation
Nonsectarian
School Day
7 hours
Days Per Year
175 days
Setting
Large Suburb
County
Marin County

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