Limited Profile
Not enough data to generate a rating
Terra Marin School
Elementary School
529 Browning Street, Mill Valley, CA 94941
Enrollment
6
Student-Teacher
1.5:1
Grades
Kindergarten – 3rd
Enrollment
6
Student-Teacher
1.5:1
Grades
Kindergarten – 3rd
Updated
2024-25
Updated 2024-25
About Terra Marin School
Terra Marin School is an private elementary school in Mill Valley, CA 94941. The school serves approximately 6 students in grades Kindergarten – 3rd with a student-teacher ratio of 1.5:1. Located in a neighborhood with a median household income of $210,217, where 77% of adults hold a bachelor's degree or higher.
What Parents Should Know
With an enrollment of 6 students, Terra 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 1.5:1, Terra 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, Terra 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.
Compare to Public Schools
BetaHow Terra Marin School compares to 5 public schools serving similar grades in Mill Valley, CA
Nearby Elementary Schools
| School | Rating |
|---|---|
| Terra Marin School (this school) | — |
| Tamalpais Valley Elementary | 9.3 |
| Park Elementary | 9.0 |
| Old Mill Elementary | 7.8 |
| Edna Maguire Elementary | 6.4 |
| Strawberry Point Elementary | 8.9 |
Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.
School Profile
Limited Data- Grades
- Kindergarten – 3rd
- Enrollment
- 6 students
- Type
- Private
- Student-Teacher Ratio
- 1.5:1
- Address
- 529 Browning Street, Mill Valley, CA 94941
- Data Year
- SY 2024-25
Why doesn't this school have a score?
We don't have enough verified data to rate this school fairly. Private schools in CA aren't required to report standardized test scores to the state, which limits the data available for our rating model.
Our rating model requires at least 2 of 3 data components (academics, student progress, college readiness, and resources) to generate a meaningful score. Schools below this threshold receive a Limited Profile to avoid misleading ratings.
Test Scores
Test score data not yet available for this school.
Location
529 Browning Street, Mill Valley, CA 94941
Nearby Alternatives
Families considering Terra Marin School may also want to explore other elementary schools in the area. Tamalpais Valley Elementary (rated 9.3/10, 0.8 miles away). Another option is Park Elementary (rated 9.0/10, 1.4 miles away). Additionally, Dr. Martin Luther King Jr. Academy (rated 8.9/10, 1.5 miles away, in nearby Sausalito). For more schools in Mill Valley, see our Mill Valley schools guide .
Nearby Schools
20 within 3.2 mi| School | Distance | Rating |
|---|---|---|
| MOUNT TAMALPAIS SCHOOL Mill Valley | 0.5 mi | 6.9 |
| Mount Tamalpais School Mill Valley | 0.5 mi | — |
| Tamalpais High Mill Valley | 0.8 mi | 8.8 |
| Tamalpais Valley Elementary Mill Valley | 0.8 mi | 9.3 |
| Marin Horizon School Mill Valley | 1.0 mi | — |
| MARIN HORIZON SCHOOL Mill Valley | 1.0 mi | 7.5 |
| Mill Valley Middle Mill Valley | 1.1 mi | 8.6 |
| Park Elementary Mill Valley | 1.4 mi | 9.0 |
| THE HELIX SCHOOL Mill Valley | 1.6 mi | — |
| North Bridge Academy Mill Valley | 1.7 mi | — |
| NORTH BRIDGE ACADEMY Mill Valley | 1.7 mi | 6.0 |
| Dr. Martin Luther King Jr. Academy Sausalito | 1.5 mi | 8.9 |
| Old Mill Elementary Mill Valley | 1.8 mi | 7.8 |
| Edna Maguire Elementary Mill Valley | 1.9 mi | 6.4 |
| TERRA MARIN SCHOOL Mill Valley | 1.9 mi | 7.9 |
| THE NEW VILLAGE SCHOOL Sausalito | 2.0 mi | 6.0 |
| The New Village School Sausalito | 2.0 mi | — |
| Lycee Francais de San Francisco (Sausalito) Sausalito | 2.1 mi | — |
| Strawberry Point Elementary Mill Valley | 2.1 mi | 8.9 |
| MARIN PRIMARY & MIDDLE SCHOOL Larkspur | 3.2 mi | 7.2 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 94941 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$210,217
Median Home Value
$1,990,100
Median Rent
$2,949/mo
Population
32,349
College Educated
76.9%
Homeownership
66.6%
Avg Commute
27.5 min
Poverty Rate
5.4%
Median Age
45.6
Community Profile
The community surrounding Terra Marin School has a median household income of $210,217. It is a well-educated community where 77% of adults hold a bachelor's degree or higher. The median home value in the area is $1,990,100, with a median rent of $2,949/month. The local poverty rate of 5.4% 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 |
|---|---|
| ACADEMY OF LEARNERS CDC LLC Linden, CA | — |
| ANGEL'S MONTESSORI PRESCHOOL Alhambra, CA | — |
| ANGELS IN ACTION LEARNING CENTER Citrus Heights, CA | — |
| ANGELS MONTESSORI PRESCHOOL Concord, CA | — |
| ARROYO GRANDE MONTESSORI SCHOOL Arroyo Grande, CA | — |
| Action Day Schools - Allen San Jose, CA | — |
Frequently Asked Questions
Common questions about Terra Marin School
What grades does Terra Marin School serve?
Terra Marin School serves students in grades Kindergarten through 3rd.
How many students attend Terra Marin School?
Terra Marin School has an enrollment of approximately 6 students.
What is the student-teacher ratio at Terra Marin School?
The student-teacher ratio at Terra Marin School is 1.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
Is Terra Marin School a private school?
Yes, Terra Marin School 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.
Explore More Schools
Neighborhood Context
- City Safety
- Elevated (1,120/100K)
FBI UCR 2024. City-level (Mill Valley). Data >1 year old.
Quick Facts NCES PSS (SY 2024-25)
- Grades
- Kindergarten – 3rd
- Enrollment
- 6
- Student-Teacher Ratio
- 1.5:1
- Teachers (FTE)
- 4
- Type
- private
- Coed Status
- coed
- County
- Marin
- Data Year
- 2025–2026
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.
Read our full methodologyRelated reading
- Best Elementary Schools in America: 2026 Rankingsbest schools
- Best Public Schools in California 2026: Top-Ranked Elementary, Middle & High Schoolsbest schools
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