Limited Profile
Not enough data to generate a rating
Montessori One
Elementary School · Westlake Village, CA
A private elementary school in Westlake Village, CA serving grades Pre-K – TK.
620 TRIUNFO CANYON RD, Westlake Village, CA 91361
Academics
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
Most recent published year. School vs. CA average.
Test score data not yet available for this school.
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateThe neighborhood
Where Montessori One sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries.
Getting around & local context
- Walk 59Somewhat Walkable
- Transit 27Some Transit
- Bike 26Somewhat Bikeable
- City Safety: High2,098/100K
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FBI Uniform Crime Reporting · 2024 · city context (Westlake Village), not school-level safety or attendance eligibility. Source details
Source period: 2024. Freshness not available.
Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$131,911
Median home value
$1,328,900
Median rent
$2,752/mo
College educated
59.6%
Homeownership
68.8%
Poverty rate
6.8%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 91361; this is area context, not an attendance boundary.
Programs & students
Student demographicsNCES Private School Universe Survey (PSS) (SY 2021–22)
Source: NCES Private School Universe Survey (PSS)
Compare nearby
Nearby same-level schools
0 from a 5-mile search
No verified same-level alternatives
The available nearby set has no same-level school with a verified grade span.
Montessori One is listed in Westlake Village, CA; verify the current enrollment path directly.
About Montessori One
Montessori One is a private elementary school in Westlake Village, CA, serving approximately 16 students in grades Pre-K-TK with a 8:1 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.
Frequently asked questions
Common questions about Montessori One
What grades does Montessori One serve?
Montessori One serves students in grades Pre-K through TK.
How many students attend Montessori One?
Montessori One has an enrollment of approximately 16 students.
What is the student-teacher ratio at Montessori One?
The student-teacher ratio at Montessori One is 8:1. 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 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 Montessori One a religious school?
No, Montessori One is a nonsectarian (non-religious) private school.
School factsNCES Private School Universe Survey (PSS) (SY 2021–22)
- Grades
- Pre-K – TK
- Enrollment
- 16
- Gender Split
- 13% M / 87% F
- Student-Teacher Ratio
- 8:1
- Teachers (FTE)
- 2
- Type
- private
- Coed Status
- coed
- Affiliation
- Nonsectarian
- School Day
- 6 hours
- Days Per Year
- 196 days
- Setting
- Midsize City
- County
- Ventura County
- Phone
- (805) 777-8833
- Area population (ZIP 91361)
- 18,728
- Area average commute
- 26.5 min
- Area median age
- 51.1
About this school's data
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.
- School directory (enrollment, grades, staff, contact)
- NCES Private School Universe Survey (PSS) · SY 2021–22 · Low confidence
- Vintage not available. Do not use this measure alone.
- Neighborhood (income, housing, education)
- U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
- Older source: ACS 2019–2023 5-year estimates. Use as historical context.
- Reported for the ZCTA for ZIP 91361; this does not measure the attendance area.
Evidence periods: Rating not displayed; assessments vintage unavailable; directory SY 2021–22
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