Very Good
#351 of 1,791 schools in MA
Top 20% in state
Winn Brook
Elementary School · Belmont
97 Waterhouse Rd, Belmont, MA 02478
Enrollment
418
Student-Teacher
14.4:1
Score
7.6
Grades
Kindergarten – 4th
Enrollment
418
Student-Teacher
14.4:1
Score
7.6
Grades
Kindergarten – 4th
Updated
2022-23
Updated 2022-23
How this school compares
In Belmont
#4 of 6
public schools
Massachusetts elementary schools
#222 of 1,022
In district
#4 of 6
Belmont
Equity
9.8 / 10
Exceptional
About Winn Brook
Winn Brook serves 418 kindergarten through fourth-grade students in Belmont, Massachusetts, with a student-teacher ratio of 14.4:1 across 29 full-time equivalent teachers. This elementary school has earned recognition as one of Massachusetts' top-performing schools, ranking #216 out of 1,796 schools statewide and earning a strong MySchoolScout rating of 7.5 out of 10. The school demonstrates excellent academic achievement, with 77% of students performing at proficient or above levels in both English Language Arts and mathematics across all grade levels.
This consistent performance in core subjects reflects the school's commitment to providing a solid educational foundation during these crucial early learning years. Winn Brook benefits from its location in an affluent and highly educated community, where 80% of residents hold bachelor's degrees or higher and the median household income reaches $164,720. The neighborhood's low poverty rate of 3.9% and median home values exceeding $1 million reflect the area's strong economic stability and investment in education.
Located on Waterhouse Road in this large suburban setting, Winn Brook serves families in one of Massachusetts' most education-focused communities, where academic excellence and community support create an environment conducive to student success during the elementary years.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
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Winn Brook — Students at Winn Brook score 77% proficient, which is above what's typical for similar communities (expected: 57%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
0%
Students qualifying for federal meal assistance
Test Scores MA MCAS (2024-25)
Based on 32 test records from MA state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 8.1/10.
How Winn Brook Compares
See how Winn Brook performs across key quality dimensions compared to state benchmarks.
Performance Trends
Math proficiency has remained stable from 77% (2019) to 77% (2022). Reading/ELA proficiency has declined from 82% (2019) to 77% (2022).
Location
97 Waterhouse Rd, Belmont, MA 02478
Nearby Alternatives
Families considering Winn Brook may also want to explore other elementary schools in the area. Haggerty (rated 9.3/10, 1.6 miles away, in nearby Cambridge), which scores notably higher. Another option is John A Bishop (rated 8.9/10, 1.8 miles away, in nearby Arlington), which scores notably higher. Additionally, Hardy (rated 8.7/10, 1.1 miles away, in nearby Arlington), which scores notably higher. For more schools in Belmont, see our Belmont schools guide .
Nearby Schools
20 within 1.4 mi| School | Distance | Rating |
|---|---|---|
| Belmont High Belmont | 0.3 mi | 7.7 |
| Roger E Wellington Belmont | 0.6 mi | 5.2 |
| Mary Lee Burbank Belmont | 0.8 mi | 8.0 |
| FAYERWEATHER STREET SCHOOL Cambridge | 0.8 mi | 7.5 |
| Menotomy Preschool Arlington | 1.0 mi | 7.4 |
| Winthrop L Chenery Middle Belmont | 1.0 mi | 6.6 |
| Brackett Arlington | 1.1 mi | 7.4 |
| BELMONT HILL SCHOOL Belmont | 1.0 mi | 7.2 |
| Arlington High Arlington | 1.3 mi | 8.5 |
| Hardy Arlington | 1.1 mi | 8.7 |
| BELMONT DAY SCHOOL Belmont | 1.1 mi | 7.5 |
| ARLINGTON CATHOLIC HIGH SCHOOL Arlington | 1.3 mi | 5.3 |
| LESLEY ELLIS SCHOOL Arlington | 1.3 mi | 6.7 |
| Gibbs School Arlington | 1.3 mi | 8.3 |
| ST AGNES SCHOOL Arlington | 1.4 mi | 5.1 |
| Ottoson Middle Arlington | 1.6 mi | 8.8 |
| Haggerty Cambridge | 1.6 mi | 9.3 |
| Daniel Butler Belmont | 1.5 mi | 7.6 |
| John A Bishop Arlington | 1.8 mi | 8.9 |
| ARLINGTON SCHOOL Belmont | 1.4 mi | 5.7 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 02478 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$177,790
Median Home Value
$1,108,800
Median Rent
$2,382/mo
Population
26,966
College Educated
80.1%
Homeownership
64.4%
Avg Commute
29.5 min
Poverty Rate
3.5%
Median Age
42.4
Community Profile
The community surrounding Winn Brook has a median household income of $177,790. It is a well-educated community where 80% of adults hold a bachelor's degree or higher. The median home value in the area is $1,108,800, with a median rent of $2,382/month. The local poverty rate of 3.5% is relatively low. The average commute for residents is 30 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Barnstable Community Innovation School Hyannis, MA | 7.6 |
| Bowen Newton Centre, MA | 7.6 |
| Center Longmeadow, MA | 7.6 |
| DEDHAM COUNTRY DAY SCHOOL Dedham, MA | 7.6 |
| Daniel Butler Belmont, MA | 7.6 |
| Deerfield Elementary South Deerfield, MA | 7.6 |
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 is ranked #351 out of 1,791 schools in MA.
What is Winn Brook's MySchoolScout rating?
Winn Brook has a composite rating of 7.6 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Winn Brook?
Based on the most recent state assessment data, Winn Brook has 80.3% math proficiency and 80.8% reading/ELA proficiency.
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.
Neighborhood Context
- Walk Score
- 65 Somewhat Walkable
- Transit Score
- 42 Some Transit
- Bike Score
- 67 Bikeable
- City Safety
- Elevated (755/100K)
Powered by 
FBI UCR 2024. City-level (Belmont). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 4th
- Enrollment
- 418
- Student-Teacher Ratio
- 14.4:1
- Teachers (FTE)
- 29
- Type
- regular
- Setting
- Large Suburb
- County
- Middlesex County
- Phone
- (617) 993-5700
- Data Year
- 2023–2024
Resources & Links
District
Belmont- District Enrollment
- 4,424
- Schools in District
- 7
- Per-Pupil Spending
- $19,090
- District Rank
- #4 of 6
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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