Below Average
#3663 of 4,742 schools in NY
Mamaroneck Avenue School
Elementary School · Mamaroneck Union Free School District · Mamaroneck, NY
A Mamaroneck Union Free School District elementary school where students score 10 points below what's typical for similar communities.
850 MAMARONECK AVE, Mamaroneck, NY 10543
- Math 43% proficient (2022)
- Reading 41% proficient (2022)
- 10:1 student-teacher ratio
Academics
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Students at Mamaroneck Avenue School score 42% proficient, which is below what's typical for similar communities (expected: 52%).
2022 EdFacts proficiency
Most recent published year. School vs. NY average.
Trend
↓ DecliningProficiency has fallen 11 points since 2019, to 42% in 2022, across a 14-year record (2009–2022).
Show all 14 years
Multi-year averages used by the rating model: math 54% (multi-year average, 2009-2022) · reading/ELA 53% (multi-year average, 2009-2022)
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Based on 34 test records from NY state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
49.5%
Students qualifying for federal meal assistance
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 Mamaroneck Avenue 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 New York map →
Getting around & local context
- Walk 85Very Walkable
- Transit 50Good Transit
- Bike 59Bikeable
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Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$128,418
Median home value
$710,000
Median rent
$2,030/mo
College educated
56.6%
Homeownership
60.2%
Poverty rate
7.4%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 10543; this is area context, not an attendance boundary.
Compare nearby
Nearby same-level schools
4 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| F E Bellows Elementary SchoolEnrollment path unverified | 8.1 | 3–5 | 0.7 mi | 340 | Compare → |
| French American School of New YorkPrivate · tuition | 7.6private | PK–12 | 0.7 mi | 656 | Compare → |
| Daniel Warren Elementary SchoolEnrollment path unverified | 7.7 | K–2 | 0.9 mi | 314 | Compare → |
| Parsons Memorial SchoolEnrollment path unverified | 6.2 | K–9 | 1.3 mi | 492 | 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.
Mamaroneck Union Free School District
- Schools in district
- 6
- Rank in district
- #6 of 6
- District spending per student
- $25,786NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 4.1%Census SAIPE · 2024
Mamaroneck Avenue School is listed in MAMARONECK UNION FREE SCHOOL DISTRICT; a district label does not verify attendance for an address.
About Mamaroneck Avenue School
Mamaroneck Avenue School is a public elementary school in Mamaroneck, NY, part of Mamaroneck Union Free School District, serving approximately 651 students in grades Kindergarten-5th with a 10:1 student-teacher ratio. It holds a MySchoolScout rating of 4.9 out of 10 and ranks #3,663 of 4,742 schools in NY. State assessment records show 54% math proficiency (multi-year average, 2009-2022) and 53% reading/ELA proficiency (multi-year average, 2009-2022).
Frequently asked questions
Common questions about Mamaroneck Avenue School
What grades does Mamaroneck Avenue School serve?
Mamaroneck Avenue School serves students in grades Kindergarten through 5th.
How many students attend Mamaroneck Avenue School?
Mamaroneck Avenue School has an enrollment of approximately 651 students.
What is the student-teacher ratio at Mamaroneck Avenue School?
The student-teacher ratio at Mamaroneck Avenue School is 10:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Mamaroneck Avenue School rank in NY?
Mamaroneck Avenue School ranks #3,663 of 4,742 schools in NY.
What is Mamaroneck Avenue School's MySchoolScout rating?
Mamaroneck Avenue School has a current MySchoolScout rating of 4.9 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Mamaroneck Avenue School?
Based on loaded state assessment records, Mamaroneck Avenue School has 54% math proficiency (multi-year average, 2009-2022) and 53% reading/ELA proficiency (multi-year average, 2009-2022).
Is Mamaroneck Avenue School a charter school?
No, Mamaroneck Avenue School is not a charter school. It is a traditional public school operated by the local school district.
Is Mamaroneck Avenue School a Title I school?
No, Mamaroneck Avenue School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Mamaroneck Avenue School?
49.5% of students at Mamaroneck Avenue School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
School factsNCES Common Core of Data (CCD) (SY 2023–24)
- Grades
- Kindergarten – 5th
- Enrollment
- 651
- Student-Teacher Ratio
- 10:1
- Teachers (FTE)
- 65
- Type
- regular
- Setting
- Large Suburb
- County
- Westchester County
- Chronic Absenteeism (SY 2022-23)
- 18.3%
- Phone
- (914) 220-3600
- Area population (ZIP 10543)
- 21,022
- Area average commute
- 30.8 min
- Area median age
- 40.5
Official sources & links
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 Common Core of Data (CCD) · SY 2023–24 · Medium confidence
- Source period: SY 2023–24. A newer release may be available.
- MySchoolScout rating and rank
- MySchoolScout ranking model · Low confidence
- Vintage not available. Do not use this measure alone.
- Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
- Math proficiency
- State department of education · 2022 EdFacts · Low confidence
- Older source: 2022 EdFacts. Use as historical context.
- Available for part of the eligible units; results may not represent the full area.
- Derived from source records rather than read directly from one field.
- Reading/ELA proficiency
- State department of education · 2022 EdFacts · Low confidence
- Older source: 2022 EdFacts. Use as historical context.
- Available for part of the eligible units; results may not represent the full area.
- Derived from source records rather than read directly from one field.
- Student progress (growth)
- NCES EdFacts · Mixed source periods · 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 the fitted year-over-year slope of proficiency from multi-year assessment 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 10543; this does not measure the attendance area.
Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2022; directory SY 2023–24
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