Enrollment
398
New York · 2024-25 NCES data
Other / mixed grade configuration · Mount Vernon, NY
Edward Williams School
Federal NCES profile for Edward Williams School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 50/100.
2024-25 NCES dataOther / mixed grade configurationNCES 362010001843
👥 S:T ratio 59
🌟 Gifted program 70
🎓 Counselors 20
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Edward Williams School earns 50/100 on the Resource Investment Index, with class sizes near the New York median.
- #4 of 10
- schools in Mount Vernon · Resource Index
- 50
- Resource Index · Higher
- 10.2:1
- students per teacher
- 85.0%
- free-lunch eligible
Edward Williams School has class sizes near the New York median. Computed live against every New York school reporting to NCES.
By Resource Investment Index, Edward Williams School ranks #4 of 10 schools in Mount Vernon, NY.
School address
District: Mount Vernon School District · New York
NCES ID 362010001843 Verify on NCES CCD record →
Teachers (FTE)
39.0
Federal CCD staff survey
Students per teacher
10.2:1
vs 11.8:1 New York avg
-14% vs state
Free-lunch eligible
85.0%
vs 56.2% New York avg
+51% vs state
Student-teacher ratio in context
How Edward Williams School compares with New York and U.S. medians
What stands out at Edward Williams School
Edward Williams School is a high-poverty, mid-sized combined-grade school in Mount Vernon, New York, enrolling 398 students.
Class sizes run a bit leaner than typical: 10.2:1 puts it in the smaller third of New York schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 85.0% of students eligible for free meals.
With 398 students, its enrollment sits close to the New York median campus size.
Its Resource Investment Index lands in the upper third of 4,801 scored New York schools.
Among 929 similarly sized, similarly resourced-need New York schools statewide, it ranks #52, a top-tier result once campus size and economic need are matched.
Its student body is led by African American (67%) and Hispanic or Latino (28%) (diversity index 48/100).
Counselor availability sits well past the ASCA benchmark, roughly 398 students sharing each counselor, though short of the most stretched campuses.
The surrounding Mount Vernon School District spends $31,918 per pupil, 21% above the New York average, a better-resourced district than most.
Mount Vernon School District also operates Mount Vernon High School (1,062 students) and Mount Vernon Steam Academy (747 students) alongside Edward Williams School.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How Edward Williams School compares
Edward Williams School on the metrics families compare, against New York and U.S. means.
| Metric | This school | vs New York | New York avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 10.2:1 | ▼ 14% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 85.0% | ▲ 51% | 56.2% | 51.7% |
| Enrollment | 398 | top 55% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
10.2:1
Leaner classes than 88% of US schools, among the more generously staffed nationally.
398
Bigger than 47% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
85.0%
free-lunch eligible
- 51% above the New York average of 56.2%
Above the 40% Title I schoolwide threshold; federal funds support the whole school, not individual students.
Staffing depth
10.2:1
students per teacher
- 14% below state mean
Top 32% in New York - lower ratio than 68% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Funding equity
$31,918
per pupil, district-wide
- above New York avg of $26,410
Well above the U.S. public-school average, reflecting substantially higher local or state investment per enrolled student.
Support staff
Counselors1.0 FTE
Per 398 students, the combined health-and-guidance staffing load for this school.
Discipline context
1
in-school suspensions + 28 out-of-school
Suspension rate: 0.3 per 100 students. Combined in-school and out-of-school rate: 7.3 per 100 students. Reported via the Civil Rights Data Collection.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Student demographics
African American 66.8%
Hispanic or Latino 27.9%
White 2.0%
Two or More 2.0%
Asian 1.0%
Native Hawaiian / Pacific Islander 0.3%
Largest group: African American at 66.8% of enrollment.
Student-body diversity index 47.5/100
Simpson diversity index - at 47.5, Edward Williams School is more mixed than the New York school average of 45.5.
Programs
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Mount Vernon School District, which includes Edward Williams School.
$31,918
Per student
+21%
vs New York
Avg $26,410
+92%
vs U.S.
Avg $16,593
Revenue mix
Local 44.7%
State 46.4%
Federal 8.9%
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
How Edward Williams School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Mount Vernon High School | Larger | Similar economic need | Higher S:T ratio |
| Mount Vernon Steam Academy | Larger | Lower economic need | Higher S:T ratio |
| Lincoln School | Similar size | Lower economic need | Similar S:T ratio |
| Denzel Washington School-Arts | Similar size | Lower economic need | Higher S:T ratio |
| Pennington School | Similar size | Lower economic need | Higher S:T ratio |
Comparisons are relative to Edward Williams School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,062
- Students per teacher
- 13.1:1
- Resource Index
- 50/100
- Enrollment
- 747
- Students per teacher
- 16.2:1
- Resource Index
- 32/100
- Enrollment
- 470
- Students per teacher
- 10.9:1
- Resource Index
- 44/100
- Enrollment
- 427
- Students per teacher
- 14.2:1
- Resource Index
- 43/100
- Enrollment
- 409
- Students per teacher
- 12:1
- Resource Index
- 47/100
Similar other schools statewide
Matched by enrollment size and by staffing ratio across all of New York, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~398 students)
Next steps
Verify locally before acting on Edward Williams School's federal record.
- Compare Edward Williams School against another school. Compare schools
- Mount Vernon School District's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Frequently asked questions about Edward Williams School
How many students attend Edward Williams School?
Edward Williams School has 398 students enrolled. It is a public school in Mount Vernon, NY.
What is the student-teacher ratio at Edward Williams School?
The student-teacher ratio at Edward Williams School is 10.2:1, which is 14% lower than the New York average of 11.8:1 and 35% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Edward Williams School?
85.0% of students at Edward Williams School are eligible for free lunch, compared to the New York average of 56.2%.
What is the racial and ethnic makeup of Edward Williams School?
The largest demographic group at Edward Williams School is African American at 66.8% of enrollment, in Mount Vernon, NY.
What is the Resource Investment Index for Edward Williams School?
Edward Williams School has a Resource Investment Index of 50/100 (higher reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, counselor availability. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Edward Williams School rank among schools in Mount Vernon?
By Resource Investment Index, Edward Williams School ranks #4 of 10 schools in Mount Vernon, NY. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Mount Vernon on the city page.
Is Edward Williams School a good school?
Edward Williams School earns 50/100 on the Resource Investment Index, with class sizes near the New York median. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
What other schools are in Mount Vernon School District?
Besides Edward Williams School, Mount Vernon School District also operates Mount Vernon High School (1,062 students), Mount Vernon Steam Academy (747 students), and Lincoln School (470 students). See the Mount Vernon School District district page for the complete list.
Related tools
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.