Average
#663 of 1,787 private schools in CA
Top 37% of private schools
Oneonta Montessori School
Elementary School · Alhambra, CA
A private elementary school in Alhambra, CA serving grades Kindergarten – 6th.
2221 POPLAR BLVD, Alhambra, CA 91801
- 10.7:1 student-teacher ratio
Academics
PreliminaryWhat 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.
Data not available
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
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 Oneonta Montessori School sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the Los Angeles map →
Getting around & local context
- Walk 84Very Walkable
- Bike 53Bikeable
- City Safety: High2,681/100K
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FBI Uniform Crime Reporting · 2024 · city context (Alhambra), 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
$85,549
Median home value
$797,000
Median rent
$1,879/mo
College educated
40.6%
Homeownership
37.7%
Poverty rate
11.5%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 91801; 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
4 from a 5-mile search
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Park ElementaryEnrollment path unverified | 8.1 | K–8 | 0.4 mi | 604 | Compare → |
| All Souls SchoolPrivate · tuition | Not rated | K–8 | 0.5 mi | 289 | Compare → |
| All Souls World Language Catholic SchoolPrivate · tuition | 6.8private | PK–8 | 0.5 mi | 328 | Compare → |
| Emery Park ElementaryEnrollment path unverified | 7.7 | K–8 | 0.5 mi | 394 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Private · tuition: Potential private option; tuition and admission requirements have not been verified.
Public and private scores come from different models and are shown side by side, not blended into one ranking.
Oneonta Montessori School is listed in Alhambra, CA; verify the current enrollment path directly.
About Oneonta Montessori School
Oneonta Montessori School is a private elementary school in Alhambra, CA, serving approximately 91 students in grades Kindergarten-6th with a 10.7:1 student-teacher ratio. It holds a MySchoolScout rating of 6.7 out of 10 and ranks #663 of 1,787 private schools in CA.
Frequently asked questions
Common questions about Oneonta Montessori School
What grades does Oneonta Montessori School serve?
Oneonta Montessori School serves students in grades Kindergarten through 6th.
How many students attend Oneonta Montessori School?
Oneonta Montessori School has an enrollment of approximately 91 students.
What is the student-teacher ratio at Oneonta Montessori School?
The student-teacher ratio at Oneonta Montessori School is 10.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Oneonta Montessori School rank in CA?
Oneonta Montessori School ranks #663 of 1,787 private schools in CA.
What is Oneonta Montessori School's MySchoolScout rating?
Oneonta Montessori School has a current MySchoolScout rating of 6.7 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
Is Oneonta Montessori School a private school?
Yes, Oneonta Montessori 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 Oneonta Montessori School a religious school?
No, Oneonta Montessori School is a nonsectarian (non-religious) private school.
School factsNCES Private School Universe Survey (PSS) (SY 2021–22)
- Grades
- Kindergarten – 6th
- Enrollment
- 91
- Gender Split
- 53% M / 47% F
- Student-Teacher Ratio
- 10.7:1
- Teachers (FTE)
- 9
- Type
- private
- Coed Status
- coed
- Affiliation
- Nonsectarian
- School Day
- 6.5 hours
- Days Per Year
- 185 days
- Setting
- Large Suburb
- County
- Los Angeles County
- Phone
- (626) 284-0840
- Area population (ZIP 91801)
- 53,730
- Area average commute
- 30.7 min
- Area median age
- 41.7
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.
- MySchoolScout rating and rank
- MySchoolScout ranking model · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
- 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 91801; this does not measure the attendance area.
Evidence periods: Rating mixed/unknown input periods; assessments vintage unavailable; directory SY 2021–22
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