Enrollment
510
New York · 2024-25 NCES data
Elementary school (grades K-5) · East Williston, NY
Federal NCES profile for North Side School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 44/100.
The verdict
North Side School earns 44/100 on the Resource Investment Index, with class sizes smaller than 73% of New York schools.
North Side School has class sizes smaller than 73% of New York schools. Computed live against every New York school reporting to NCES.
NCES ID 361005000780 Verify on NCES CCD record →
Enrollment
510
New York · 2024-25 NCES data
Teachers (FTE)
52.0
Federal CCD staff survey
Students per teacher
9.8:1
vs 11.8:1 New York avg
-17% vs state
Free-lunch eligible
7.6%
vs 56.2% New York avg
-86% vs state
How North Side School compares with New York and U.S. medians
Smaller classes than state median
9.8:1 - 2.0 below the New York state median of 11.8:1, indicating smaller average class loads than typical schools in the state.
North Side School is a lower-poverty, mid-sized elementary school in East Williston, New York, enrolling 510 students.
Class sizes run a bit leaner than typical: 9.8:1 puts it in the smaller third of New York schools by student-teacher ratio.
Comparatively few students face economic hardship here, 7.6% free-meal eligibility runs 86% below the New York average.
With 510 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.
Against 407 statewide peers matched on enrollment and economic need, it ranks mid-pack at #253.
Its student body is led by White (50%) and Asian (38%) (diversity index 60/100).
Counselor access is stretched at roughly 510 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Attendance holds up well here: only 6.7% of students were chronically absent, below the typical post-pandemic national figure.
The surrounding East Williston Union Free School District spends $36,184 per pupil, 37% above the New York average, a better-resourced district than most.
East Williston Union Free School District also operates Wheatley School (689 students) and Willets Road School (372 students) alongside North Side 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
North Side 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 | 9.8:1 | ▼ 17% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 7.6% | ▼ 86% | 56.2% | 51.7% |
| Enrollment | 510 | top 36% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
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.
Largest group: White at 50.2% of enrollment.
Simpson diversity index - at 60.1, North Side School is more mixed than the New York school average of 45.5.
District-wide per-pupil expenditure for East Williston Union Free School District, which includes North Side School.
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.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Wheatley School | Larger | No free-lunch data | Similar S:T ratio |
| Willets Road School | Smaller | Similar economic need | Lower S:T ratio |
Comparisons are relative to North Side School's own figures; each column derives from NCES Common Core of Data.
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.
Next steps
Verify locally before acting on North Side School's federal record.
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.
North Side School has 510 students enrolled. It is an elementary school in East Williston, NY.
The student-teacher ratio at North Side School is 9.8:1, which is 17% lower than the New York average of 11.8:1 and 38% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
7.6% of students at North Side School are eligible for free lunch, compared to the New York average of 56.2%.
The largest demographic group at North Side School is White at 50.2% of enrollment, in East Williston, NY. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 60.1/100.
North Side School has a Resource Investment Index of 44/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
North Side School earns 44/100 on the Resource Investment Index, with class sizes smaller than 73% of New York schools. 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.
Besides North Side School, East Williston Union Free School District also operates Wheatley School (689 students) and Willets Road School (372 students). See the East Williston Union Free School District district page for the complete list.
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.
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PlainSchools, “North Side School, East Williston NY.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/north-side-school-ny
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