Excellent
#295 of 1,793 schools in MA
Top 16% in state
Winn Brook
Elementary School · Belmont · Belmont, MA
A Belmont elementary school where students score 21 points above what's typical for similar communities.
97 Waterhouse Rd, Belmont, MA 02478
- Math 79% vs MA 42% (2025)
- Reading 76% vs MA 43% (2025)
- 14.4:1 student-teacher ratio
Academics
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Students at Winn Brook score 78% proficient, which is above what's typical for similar communities (expected: 57%).
2025 MCAS proficiency
Most recent published year. School vs. MA average.
Trend
→ SteadyProficiency is down 10 points across the 17-year record (2009–2025) and has held near 78% recently.
Show all 17 years
Multi-year averages used by the rating model: math 82% (multi-year average, 2009-2025) · reading/ELA 82% (multi-year average, 2009-2025)
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Based on 54 test records from MA state assessments and EdFacts (NCES).
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 Winn Brook 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 Boston map →
Getting around & local context
- Walk 65Somewhat Walkable
- Transit 42Some Transit
- Bike 67Bikeable
- City Safety: Elevated755/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (Belmont), 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
$177,790
Median home value
$1,108,800
Median rent
$2,382/mo
College educated
80.1%
Homeownership
64.4%
Poverty rate
3.5%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 02478; 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 |
|---|---|---|---|---|---|
| Roger E WellingtonEnrollment path unverified | 5.5 | PK–4 | 0.6 mi | 522 | Compare → |
| Fayerweather Street SchoolPrivate · tuition | 7.5private | PK–8 | 0.8 mi | 212 | Compare → |
| Mary Lee BurbankEnrollment path unverified | 8.0 | K–4 | 0.8 mi | 322 | Compare → |
| Belmont Day SchoolPrivate · tuition | 7.5private | PK–8 | 1.1 mi | 306 | 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.
Belmont
- Schools in district
- 7
- Rank in district
- #1 of 6
- District spending per student
- $19,090NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 3.9%Census SAIPE · 2024
Winn Brook is listed in Belmont; a district label does not verify attendance for an address.
About Winn Brook
Winn Brook is a public elementary school in Belmont, MA, part of Belmont, serving approximately 418 students in grades Kindergarten-4th with a 14.4:1 student-teacher ratio. It holds a MySchoolScout rating of 8.1 out of 10 and ranks #295 of 1,793 schools in MA. State assessment records show 82% math proficiency (multi-year average, 2009-2025) and 82% reading/ELA proficiency (multi-year average, 2009-2025).
Frequently asked questions
Common questions about Winn Brook
What grades does Winn Brook serve?
Winn Brook serves students in grades Kindergarten through 4th.
How many students attend Winn Brook?
Winn Brook has an enrollment of approximately 418 students.
What is the student-teacher ratio at Winn Brook?
The student-teacher ratio at Winn Brook is 14.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Winn Brook rank in MA?
Winn Brook ranks #295 of 1,793 schools in MA.
What is Winn Brook's MySchoolScout rating?
Winn Brook has a current MySchoolScout rating of 8.1 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 Winn Brook?
Based on loaded state assessment records, Winn Brook has 82% math proficiency (multi-year average, 2009-2025) and 82% reading/ELA proficiency (multi-year average, 2009-2025).
Is Winn Brook a charter school?
No, Winn Brook is not a charter school. It is a traditional public school operated by the local school district.
Is Winn Brook a Title I school?
No, Winn Brook is not currently a Title I school.
School factsNCES Common Core of Data (CCD) (SY 2023–24)
- Grades
- Kindergarten – 4th
- Enrollment
- 418
- Student-Teacher Ratio
- 14.4:1
- Teachers (FTE)
- 29
- Type
- regular
- Setting
- Large Suburb
- County
- Middlesex County
- Chronic Absenteeism (SY 2022-23)
- 6.9%
- Phone
- (617) 993-5700
- Area population (ZIP 02478)
- 26,966
- Area average commute
- 29.5 min
- Area median age
- 42.4
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 · 2025 MCAS · 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 from source records rather than read directly from one field.
- Reading/ELA proficiency
- State department of education · 2025 MCAS · 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 from source records rather than read directly from one field.
- Student progress (growth)
- State assessments · 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 02478; this does not measure the attendance area.
Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2025; directory SY 2023–24
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