Marin Horizon School
305 Montford Ave, Mill Valley, CA 94941Open, per Google (checked Oct 2, 2026)
Marin Horizon School is a private school in Mill Valley, CA teaching grades PreK-8. It reported 177 students and about 7 students for every teacher in the 2023-24 federal survey.
School facts
- Grades
- PreK-8
- Students
- 177
- Teachers
- 27
- Students per teacher
- 7
- Student body
- Coeducational
- Program
- Regular
- Affiliation
- Nonsectarian
- Setting
- Suburb
These are the numbers the school gave the U.S. Department of Education for the 2023-24 school year, published in July 2026. The survey counts students in kindergarten to grade 12, not pre-K. Enrollment and staffing move every year, so ask the school for today’s figures. Where this comes from. Something wrong? Tell us and we will fix it.
Marin Horizon School tuition
We have not verified a tuition figure for Marin Horizon School yet. Every private school sets its own price and most share it on request: ask for the full-year tuition for your child’s grade plus required fees, or look for a tuition page on the school’s website.
Questions to ask Marin Horizon School
- What is the full-year tuition for my child’s grade, and which fees are required on top of it?
- Is there a waitlist or an application deadline for my child’s grade?
- Do you offer financial aid, sibling discounts or payment plans?
A school is the only source for its current price and open seats. Its website or admissions office can answer these.
Other private schools nearby
| School | Grades | Students | Miles |
|---|---|---|---|
| North Bridge Academy | 2-8 | 82 | <1 |
| Mount Tamalpais School | K-8 | 254 | <1 |
| Terra Marin School | PreK-8 | 60 | 1 |
| Marin Primary & Middle School | PreK-8 | 199 | 2 |
| Chronos Academy | 1-8 | 18 | 2 |
| Corte Madera Montessori | PreK-Transitional K | 1 | 3 |
| St. Patrick School | K-8 | 247 | 3 |
| The New Village School | PreK-8 | 92 | 3 |
Private schools
Keep looking
- All private schools near Mill Valley
- Private elementary schools in California
- Private middle schools in California
- Private schools with kindergarten in California
- Private schools with pre-K in California
- Private schools in Marin County
- School choice in California: what is available
- Compare schools side by side
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