Limited Profile
Not enough data to generate a rating
Montessori One
Elementary School
620 Triunfo Canyon Road, Westlake Village, CA 91361
Enrollment
12
Student-Teacher
6:1
Grades
Kindergarten – Kindergarten
Enrollment
12
Student-Teacher
6:1
Grades
Kindergarten – Kindergarten
Data vintage
2024-25
Data vintage2024-25
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Montessori One
Elementary School in Westlake Village · grades Kindergarten – Kindergarten. Start here, then compare fit against nearby and district options.
Carden Conejo School
0.2 mi away. Use as a geographic alternative in the same move search.
Compass Charter Schools of San Diego
0.3 mi away. Use as a geographic alternative in the same move search.
About Montessori One
Montessori One is a private elementary school in Westlake Village, CA. Montessori One serves approximately 12 students, and covers grades Kindergarten-Kindergarten, and has a 6:1 student-teacher ratio. MySchoolScout does not publish a rating for this profile because there is not enough verified data to rate it fairly.
Based on limited data: 0% component coverage.
What Parents Should Know
At 12 students, Montessori One is on the smaller side. That usually buys more individual attention and teachers who know every kid by name, with the trade-off of fewer electives and extracurriculars than a larger school can staff. Ask what activities it actually offers.
At 6:1 students to teachers, Montessori One sits well below the national average. Smaller classes like that usually mean more one-on-one time between students and teachers.
Montessori One 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
BetaHow Montessori One compares to the 5 public schools in Westlake Village, CA
All Schools in Westlake Village
| School | Rating |
|---|---|
| Montessori One (this school) | — |
| River Oaks Academy | 8.8 |
| Westlake Hills Elementary | 6.9 |
| Westlake High | 6.6 |
| Westlake Elementary | 8.0 |
| White Oak Elementary | 7.9 |
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 – Kindergarten
- Enrollment
- 12 students
- Type
- Private
- Student-Teacher Ratio
- 6:1
- Address
- 620 Triunfo Canyon Road, Westlake Village, CA 91361
- Phone
- (805) 777-8833
- 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
620 Triunfo Canyon Road, Westlake Village, CA 91361
Nearby Alternatives
Families considering Montessori One may also want to explore other elementary schools in the area. Westlake Elementary (rated 8.0/10, 1.3 miles away). Another option is White Oak Elementary (rated 7.9/10, 1.5 miles away). Additionally, CARDEN CONEJO SCHOOL (rated 6.9/10, 0.2 miles away). For more schools in Westlake Village, see our Westlake Village schools guide .
Nearby Schools
20 within 2.6 mi| School | Distance | Rating |
|---|---|---|
| MONTESSORI ONE Westlake Village | 0.0 mi | — |
| CARDEN CONEJO SCHOOL Westlake Village | 0.2 mi | 6.9 |
| Compass Charter Schools of San Diego Thousand Oaks | 0.3 mi | 6.8 |
| Compass Charter Schools of Los Angeles Thousand Oaks | 0.3 mi | 6.2 |
| Compass Charter School of Yolo Thousand Oaks | 0.3 mi | 5.7 |
| River Oaks Academy Westlake Village | 0.3 mi | 8.8 |
| Westlake Hills Elementary Westlake Village | 0.9 mi | 6.9 |
| Westlake High Westlake Village | 1.1 mi | 6.6 |
| Westlake Elementary Westlake Village | 1.3 mi | 8.0 |
| Conejo Academy of Leadership and Language Immersion Thousand Oaks | 1.4 mi | 4.2 |
| Saint Jude the Apostle Westlake Village | 1.5 mi | — |
| White Oak Elementary Westlake Village | 1.5 mi | 7.9 |
| Tribu Global Learning Academy Westlake Village | 1.5 mi | — |
| ASCENSION LUTHERAN SCHOOL Thousand Oaks | 1.9 mi | 5.4 |
| Ascension Lutheran Thousand Oaks | 1.9 mi | — |
| Colina Middle Thousand Oaks | 1.9 mi | 6.2 |
| Meadows Arts and Technology Elementary Thousand Oaks | 2.5 mi | 6.5 |
| FEYDEY Westlake Village | 2.1 mi | — |
| FIRST BAPTIST ACADEMY Thousand Oaks | 2.6 mi | — |
| REVO ACADEMY Thousand Oaks | 2.6 mi | 5.6 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 91361 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$131,911
Median Home Value
$1,328,900
Median Rent
$2,752/mo
Population
18,728
College Educated
59.6%
Homeownership
68.8%
Avg Commute
26.5 min
Poverty Rate
6.8%
Median Age
51.1
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Frequently Asked Questions
Common questions about Montessori One
What grades does Montessori One serve?
Montessori One serves students in grades Kindergarten through Kindergarten.
How many students attend Montessori One?
Montessori One has an enrollment of approximately 12 students.
What is the student-teacher ratio at Montessori One?
The student-teacher ratio at Montessori One is 6:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
Is Montessori One a private school?
Yes, Montessori One 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
Powered by 
Quick Facts NCES PSS (SY 2024-25)
- Grades
- Kindergarten – Kindergarten
- Enrollment
- 12
- Student-Teacher Ratio
- 6:1
- Teachers (FTE)
- 2
- Type
- private
- Coed Status
- coed
- County
- Ventura County
- Phone
- (805) 777-8833
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