- Enrollment
- 277
- Students per teacher
- 8.7:1
- Resource Index
- 51/100
Other / mixed grade configuration · Williamson, NY
Williamson Elementary School
Federal NCES profile for Williamson Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 53/100.
2024-25 NCES dataOther / mixed grade configurationNCES 363144004205
👥 S:T ratio 52
🌟 Gifted program 30
📋 Attendance 76
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Williamson Elementary School earns 53/100 on the Resource Investment Index, with class sizes near the New York median.
- #1 of 3
- public schools in Williamson · Resource Index
- 53
- Resource Index · Higher
- 12:1
- students per teacher
- 41.8%
- free-lunch eligible
Williamson Elementary School has class sizes near the New York median. Computed live against every New York school reporting to NCES.
By Resource Investment Index, Williamson Elementary School ranks #1 of 3 public schools in Williamson, NY.
School address
District: Williamson Central School District · New York
NCES ID 363144004205 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-14 students YoY
Williamson Elementary School held near 407 students from 2022-23 to 2023-24 (-14 headcount).
Teacher FTE added 34.0 → 35.5 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
-14 students YoY 363144004205 · Williamson, NY Other · SMALL · TRAD
396 enr · 12:1 · 41.8% lunch · RII 53
Nearest enrollment peer: Williamson Senior High School (277 students)
Williamson Elementary School held near 407 students from 2022-23 to 2023-24 (-14 headcount). Teacher FTE added 34.0 → 35.5 across the same CCD years. Read with this school → · District book → · New York schools → · Find another →
Williamson Elementary School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- This school
Williamson Elementary School
396 students
- Williamson Sen
Williamson Senior High School
277 students
- Williamson Mid
Williamson Middle School
270 students
What this shows Williamson Elementary School reports 396 students on the CCD universe file.
How Williamson Elementary School compares
Williamson Elementary School held steady on CCD headcount: ratios and free-lunch share vs New York and U.S. means.
| Metric | This school | vs New York | New York avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12:1 | ▲ 2% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 41.8% | ▼ 26% | 56.2% | 51.7% |
| Enrollment | 396 | top 55% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
12:1
Leaner classes than 75% of US schools, among the more generously staffed nationally.
396
Bigger than 47% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
41.8%
free-lunch eligible
- 26% below 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
12:1
students per teacher
- 2% above state mean
Top 59% in New York - lower ratio than 41% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
9.8%
chronically absent (missed 10%+ of school days)
In the 5-10% range, close to the pre-pandemic national baseline.
Funding equity
$24,853
per pupil, district-wide
- below New York avg of $28,120
Well above the U.S. public-school average, reflecting substantially higher local or state investment per enrolled student.
Support staff
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
8
in-school suspensions + 7 out-of-school
Suspension rate: 2.0 per 100 students. Combined in-school and out-of-school rate: 3.8 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 80.6%
Hispanic or Latino 12.6%
Two or More 4.3%
African American 2.0%
Asian 0.5%
Largest group: White at 80.6% of enrollment.
Student-body diversity index 33.2/100
Simpson diversity index - at 33.2, Williamson Elementary School is less mixed than the New York school average of 45.5.
Programs
District finance for Williamson Central School District reports $24,853 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Williamson Elementary School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Williamson Senior High School | Smaller | Similar economic need | Lower S:T ratio |
| Williamson Middle School | Smaller | Similar economic need | Lower S:T ratio |
Comparisons are relative to Williamson Elementary School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 270
- Students per teacher
- 7.9:1
- Resource Index
- 49/100
Nationwide other schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~396 students)
Frequently asked questions about Williamson Elementary School
How many students attend Williamson Elementary School?
Williamson Elementary School has 396 students enrolled. It is a public school in Williamson, NY. CCD year-over-year: 421 (2022-23) → 407 (2023-24), nearly flat (-14).
What is the student-teacher ratio at Williamson Elementary School?
The student-teacher ratio at Williamson Elementary School is 12:1, which is 2% higher than the New York average of 11.8:1 and 24% lower than the national average of 15.7:1.
What percentage of students receive free lunch at Williamson Elementary School?
41.8% of students at Williamson Elementary School are eligible for free lunch, compared to the New York average of 56.2%.
What is the racial and ethnic makeup of Williamson Elementary School?
The largest demographic group at Williamson Elementary School is White at 80.6% of enrollment, in Williamson, NY.
What is the Resource Investment Index for Williamson Elementary School?
Williamson Elementary School has a Resource Investment Index of 53/100 (higher reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, gifted-program reporting, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Williamson Elementary School rank among public schools in Williamson?
By Resource Investment Index, Williamson Elementary School ranks #1 of 3 public schools in Williamson, NY. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking.
What other schools are in Williamson Central School District?
Besides Williamson Elementary School, Williamson Central School District also operates Williamson Senior High School (277 students) and Williamson Middle School (270 students). See the Williamson Central School District district page for the complete list.