Very Good
#420 of 1,791 schools in MA
Top 23% in state
Ambrose Elementary
Elementary School · Winchester
27 High Street, Winchester, MA 01890
Enrollment
383
Student-Teacher
12.8:1
Score
7.5
Grades
Kindergarten – 5th
Enrollment
383
Student-Teacher
12.8:1
Score
7.5
Grades
Kindergarten – 5th
Updated
2022-23
Updated 2022-23
How this school compares
In Winchester
#4 of 7
public schools
Massachusetts elementary schools
#265 of 1,022
In district
#4 of 7
Winchester
Equity
9.5 / 10
Exceptional
About Ambrose Elementary
Ambrose Elementary serves 383 students from kindergarten through fifth grade in Winchester, Massachusetts, a prosperous suburban community where families value education highly. With 30 full-time equivalent teachers, the school maintains an excellent student-teacher ratio of 12.8:1, allowing for more individualized attention in each classroom. The school demonstrates strong academic performance, earning a 7.6 out of 10 rating from MySchoolScout and ranking #209 out of 1796 elementary schools statewide, placing it in the 88th percentile.
Students consistently perform well on state assessments, with 72% achieving proficiency or above in both English Language Arts and mathematics across all grade levels. This academic excellence reflects both the school's educational approach and the supportive home environment many students enjoy. Located on High Street in Winchester's Middlesex County area, Ambrose Elementary sits within ZIP code 01890, where the median household income reaches $208,531 and an impressive 77% of adults hold bachelor's degrees or higher.
The neighborhood's low poverty rate of 3.3% and median home values of over $1.1 million reflect the affluent, education-focused community. Ambrose Elementary operates within this large suburban setting where families prioritize academic achievement and community involvement.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
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Ambrose Elementary — Students at Ambrose Elementary score 72% proficient, which is above what's typical for similar communities (expected: 59%).
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 54 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: 7.4/10.
How Ambrose Elementary Compares
See how Ambrose Elementary performs across key quality dimensions compared to state benchmarks.
Performance Trends
Math proficiency has declined from 85% (2019) to 72% (2022). Reading/ELA proficiency has declined from 85% (2019) to 72% (2022).
Location
27 High Street, Winchester, MA 01890
Nearby Alternatives
Families considering Ambrose Elementary may also want to explore other elementary schools in the area. John A Bishop (rated 8.9/10, 1.5 miles away, in nearby Arlington), which scores notably higher. Another option is M Norcross Stratton (rated 8.5/10, 1.3 miles away, in nearby Arlington), which scores slightly higher. Additionally, Peirce (rated 8.4/10, 1.6 miles away, in nearby Arlington), which scores slightly higher. For more schools in Winchester, see our Winchester schools guide .
Nearby Schools
20 within 1.9 mi| School | Distance | Rating |
|---|---|---|
| Lynch Elementary Winchester | 1.1 mi | 7.8 |
| Vinson-Owen Elementary Winchester | 1.0 mi | 5.8 |
| M Norcross Stratton Arlington | 1.3 mi | 8.5 |
| John A Bishop Arlington | 1.5 mi | 8.9 |
| McCall Middle Winchester | 1.1 mi | 7.7 |
| Lincoln Elementary Winchester | 1.2 mi | 6.7 |
| CHILDRENS OWN SCHOOL Winchester | 1.3 mi | — |
| Winchester High School Winchester | 1.3 mi | 7.7 |
| ST MARY'S SCHOOL Winchester | 1.4 mi | — |
| THE WILDER SCHOOL Winchester | 1.4 mi | — |
| Peirce Arlington | 1.6 mi | 8.4 |
| Arlington High Arlington | 1.9 mi | 8.5 |
| Clyde Reeves Woburn | 1.7 mi | 6.7 |
| Muraco Elementary Winchester | 1.8 mi | 6.7 |
| ARLINGTON CATHOLIC HIGH SCHOOL Arlington | 2.1 mi | 5.3 |
| ACERA SCHOOL Winchester | 1.8 mi | 7.4 |
| ST AGNES SCHOOL Arlington | 2.1 mi | 5.1 |
| Ottoson Middle Arlington | 1.9 mi | 8.8 |
| ST CHARLES SCHOOL Woburn | 2.2 mi | 5.0 |
| NEW COVENANT SCHOOL Arlington | 1.9 mi | 6.5 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 01890 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$218,176
Median Home Value
$1,181,700
Median Rent
$2,271/mo
Population
22,862
College Educated
78.4%
Homeownership
83.4%
Avg Commute
30.8 min
Poverty Rate
3.9%
Median Age
43
Community Profile
The community surrounding Ambrose Elementary has a median household income of $218,176. It is a well-educated community where 78% of adults hold a bachelor's degree or higher. The median home value in the area is $1,181,700, with a median rent of $2,271/month. The local poverty rate of 3.9% is relatively low. The average commute for residents is 31 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 |
|---|---|
| Alcott Concord, MA | 7.5 |
| BELMONT DAY SCHOOL Belmont, MA | 7.5 |
| Broadmeadow Needham, MA | 7.5 |
| Claypit Hill School Wayland, MA | 7.5 |
| Eastford Road Southbridge, MA | 7.5 |
| Egremont Pittsfield, MA | 7.5 |
Frequently Asked Questions
Common questions about Ambrose Elementary
What grades does Ambrose Elementary serve?
Ambrose Elementary serves students in grades Kindergarten through 5th.
How many students attend Ambrose Elementary?
Ambrose Elementary has an enrollment of approximately 383 students.
What is the student-teacher ratio at Ambrose Elementary?
The student-teacher ratio at Ambrose Elementary is 12.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Ambrose Elementary rank in MA?
Ambrose Elementary is ranked #420 out of 1,791 schools in MA.
What is Ambrose Elementary's MySchoolScout rating?
Ambrose Elementary has a composite rating of 7.5 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 Ambrose Elementary?
Based on the most recent state assessment data, Ambrose Elementary has 75.7% math proficiency and 75.8% reading/ELA proficiency.
Is Ambrose Elementary a charter school?
No, Ambrose Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Ambrose Elementary a Title I school?
No, Ambrose Elementary is not currently a Title I school.
Neighborhood Context
Powered by 
FBI UCR 2024. City-level (Winchester). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 5th
- Enrollment
- 383
- Student-Teacher Ratio
- 12.8:1
- Teachers (FTE)
- 30
- Type
- regular
- Setting
- Large Suburb
- County
- Middlesex County
- Phone
- (781) 721-7012
- Data Year
- 2023–2024
Resources & Links
District
Winchester- District Enrollment
- 4,331
- Schools in District
- 7
- Per-Pupil Spending
- $19,895
- District Rank
- #4 of 7
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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