Average
#1884 of 4,739 schools in NY
Top 40% in state
Edward Williams School
Elementary School · MOUNT VERNON SCHOOL DISTRICT
9 UNION LN, Mount Vernon, NY 10553
Enrollment
406
Student-Teacher
12.7:1
Score
6.9
Grades
Pre-K – 8th
Enrollment
406
Student-Teacher
12.7:1
Score
6.9
Grades
Pre-K – 8th
Updated
2022-23
Updated 2022-23
How this school compares
In Mount Vernon
#6 of 17
public schools
New York elementary schools
#1,095 of 2,549
In district
#6 of 16
MOUNT VERNON SCHOOL DISTRICT
Academic growth
8.9 / 10
Exceptional
About Edward Williams School
Edward Williams School is a public elementary school located in Mount Vernon, New York, situated in a large suburban area. Serving students from pre-kindergarten through eighth grade, the school has an enrollment of 406 students and maintains a student-to-teacher ratio of 12.7:1 with 32 full-time equivalent teachers. While Edward Williams School currently ranks at #3383 out of 4758 schools in New York state (29th percentile) and has an academic score of 2.1/10, the school is focused on student development and growth.
Students perform at a rate where 29% are proficient or above in ELA and reading, while 20% achieve proficiency or better in math. Despite these challenges, Edward Williams School provides a supportive learning environment tailored to meet the needs of its diverse student body. The school is part of the Mount Vernon community, offering students opportunities to engage with their surroundings through local activities and events.
What Parents Should Know
While current test scores at Edward Williams School are below average, the school shows strong growth metrics — meaning students are making above-average progress year over year. This upward trajectory can be a positive indicator for families who value a school's ability to help students improve, even if absolute scores haven't caught up yet.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
Data not available for this school
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Edward Williams School — Students at Edward Williams School score 27% proficient, which is below what's typical for similar communities (expected: 50%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
74.6%
Students qualifying for federal meal assistance
Test Scores NY NYSED (2020-21)
Based on 14 test records from NY state assessments. About our data
Proficiency Trend
↑ ImprovingAverage 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: 8.9/10.
How Edward Williams School Compares
See how Edward Williams School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has improved from 17% (2019) to 22% (2021). Reading/ELA proficiency has improved from 17% (2019) to 32% (2021).
Location
9 UNION LN, Mount Vernon, NY 10553
Nearby Alternatives
Families considering Edward Williams School may also want to explore other elementary schools in the area. PS 68 (rated 7.7/10, 1.0 miles away, in nearby Bronx), which scores slightly higher. Another option is MOUNT VERNON HONOR ACADEMY (rated 7.1/10, 1.0 miles away), with a very similar rating. Additionally, BENJAMIN TURNER MIDDLE SCHOOL (rated 6.8/10, 0.5 miles away), with a very similar rating. For more schools in Mount Vernon, see our Mount Vernon schools guide .
Nearby Schools
20 within 1.0 mi| School | Distance | Rating |
|---|---|---|
| CECIL H PARKER SCHOOL Mount Vernon | 0.4 mi | 5.0 |
| REBECCA TURNER ACADEMY Mount Vernon | 0.5 mi | 6.5 |
| BENJAMIN TURNER MIDDLE SCHOOL Mount Vernon | 0.5 mi | 6.8 |
| AMANI PUBLIC CHARTER SCHOOL Mount Vernon | 0.5 mi | 4.1 |
| GRAHAM SCHOOL Mount Vernon | 0.5 mi | 6.6 |
| DENZEL WASHINGTON SCHOOL-ARTS Mount Vernon | 0.5 mi | 8.3 |
| OUR LADY OF VICTORY SCHOOL Mount Vernon | 0.8 mi | 6.5 |
| GRIMES SCHOOL Mount Vernon | 0.7 mi | 5.7 |
| MOUNT ST MICHAEL ACADEMY Bronx | 0.8 mi | 5.5 |
| BRONX CHARTER SCHOOL FOR EXCELLENCE 4 Bronx | 0.8 mi | 6.5 |
| INTELLECTUS PREPARATORY CHARTER SCHOOL Mt. Vernon | 0.9 mi | — |
| LINCOLN SCHOOL Mount Vernon | 1.0 mi | 6.5 |
| MOUNT VERNON HONOR ACADEMY Mount Vernon | 1.0 mi | 7.1 |
| PS 68 Bronx | 1.0 mi | 7.7 |
| NELSON MANDELA/DR HOSA ZOLLICOFFER SCHOOL Mount Vernon | 1.0 mi | 6.8 |
| WAKE-EDEN CHRISTIAN ACADEMY Bronx | 1.1 mi | 5.1 |
| PELHAM MIDDLE SCHOOL Pelham | 0.9 mi | 7.2 |
| PELHAM MEMORIAL HIGH SCHOOL Pelham | 0.9 mi | 7.4 |
| MOUNT VERNON STEAM ACADEMY Mount Vernon | 1.2 mi | 8.0 |
| PS 87 Bronx | 1.0 mi | 5.1 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 10553 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$84,173
Median Home Value
$490,000
Median Rent
$1,771/mo
Population
10,815
College Educated
42.9%
Homeownership
46%
Avg Commute
40.8 min
Poverty Rate
9.3%
Median Age
38.9
Community Profile
The community surrounding Edward Williams School has a median household income of $84,173. It is a well-educated community where 43% of adults hold a bachelor's degree or higher. The median home value in the area is $490,000, with a median rent of $1,771/month. The local poverty rate of 9.3% is relatively low. The average commute in the area is 41 minutes, which is above the national average. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| ABRAM LANSING SCHOOL Cohoes, NY | 6.9 |
| ANDREW J SMITH ELEMENTARY SCHOOL Union Springs, NY | 6.9 |
| BROOKLYN SCHOOL OF INQUIRY Brooklyn, NY | 6.9 |
| CHARLES A UPSON ELEMENTARY SCHOOL Lockport, NY | 6.9 |
| COMPASS CHARTER SCHOOL Brooklyn, NY | 6.9 |
| DUNDEE ELEMENTARY SCHOOL Dundee, NY | 6.9 |
Frequently Asked Questions
Common questions about Edward Williams School
What grades does Edward Williams School serve?
Edward Williams School serves students in grades Pre-K through 8th.
How many students attend Edward Williams School?
Edward Williams School has an enrollment of approximately 406 students.
What is the student-teacher ratio at Edward Williams School?
The student-teacher ratio at Edward Williams School is 12.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Edward Williams School rank in NY?
Edward Williams School is ranked #1884 out of 4,739 schools in NY.
What is Edward Williams School's MySchoolScout rating?
Edward Williams School has a composite rating of 6.9 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 Edward Williams School?
Based on the most recent state assessment data, Edward Williams School has 19.9% math proficiency and 28.6% reading/ELA proficiency.
Is Edward Williams School a charter school?
No, Edward Williams School is not a charter school. It is a traditional public school operated by the local school district.
Is Edward Williams School a Title I school?
No, Edward Williams School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Edward Williams School?
74.6% of students at Edward Williams 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.
Neighborhood Context
- City Safety
- High (2,010/100K)
FBI UCR 2024. City-level (Mount Vernon). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 8th
- Enrollment
- 406
- Student-Teacher Ratio
- 12.7:1
- Teachers (FTE)
- 32
- Free/Reduced Lunch
- 74.6%
- Type
- regular
- Setting
- Large Suburb
- County
- Westchester County
- Phone
- (914) 665-5070
- Data Year
- 2023–2024
Resources & Links
District
MOUNT VERNON SCHOOL DISTRICT- District Enrollment
- 6,813
- Schools in District
- 16
- Per-Pupil Spending
- $35,486
- District Rank
- #6 of 16
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
- Best Public Schools in New York 2026: Top Districts from NYC to the Suburbsbest schools
- Best Schools in New York, NY — 2026 Rankingsbest schools
- Best States for Public Schools in 2026: A Complete Rankingdata insights
- Charter Schools vs Public Schools: What the Data Actually Shows (2026)school choice
- Student-Teacher Ratio by State: Complete 2026 Rankingsdata insights
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