Enrollment
465
New York · 2024-25 NCES data
Elementary school (grades K-5) · Rockville Centre, NY
Federal NCES profile for Hewitt School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 41/100.
The verdict
Hewitt School earns 41/100 on the Resource Investment Index, with class sizes near the New York median.
Hewitt School has class sizes near the New York median. Computed live against every New York school reporting to NCES.
By Resource Investment Index, Hewitt School ranks #4 of 4 elementary schools in Rockville Centre, NY.
NCES ID 362478003427 Verify on NCES CCD record →
Enrollment
465
New York · 2024-25 NCES data
Teachers (FTE)
42.0
Federal CCD staff survey
Students per teacher
11.1:1
vs 11.8:1 New York avg
-6% vs state
Free-lunch eligible
5.3%
vs 56.2% New York avg
-91% vs state
How Hewitt School compares with New York and U.S. medians
At or below state median
11.1:1 - 0.7 below the New York state median of 11.8:1, indicating smaller average class loads than typical schools in the state.
Hewitt School is a lower-poverty, mid-sized elementary school in Rockville Centre, New York, enrolling 465 students.
At 11.1:1, its student-teacher ratio sits close to the New York median, within a few percentage points of the 11.8:1 state norm, neither notably crowded nor notably small.
Comparatively few students face economic hardship here, 5.3% free-meal eligibility runs 91% below the New York average.
With 465 students, its enrollment sits close to the New York median campus size.
Its Resource Investment Index sits near the middle of the pack among 4,801 scored New York schools.
Among 341 similarly sized, similarly resourced-need New York schools statewide, it ranks #262, in the lower tier once campus size and economic need are matched.
Its student body is predominantly White (82% of enrollment) (diversity index 32/100).
Counselor access is stretched at roughly 930 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Attendance holds up well here: only 8.2% of students were chronically absent, below the typical post-pandemic national figure.
The surrounding Rockville Centre Union Free School District spends $34,282 per pupil, 30% above the New York average, a better-resourced district than most.
Rockville Centre Union Free School District also operates South Side High School (959 students) and South Side Middle School (806 students) alongside Hewitt 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
Hewitt 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 | 11.1:1 | ▼ 6% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 5.3% | ▼ 91% | 56.2% | 51.7% |
| Enrollment | 465 | top 43% | - | - |
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 81.5% of enrollment.
Simpson diversity index - at 32.4, Hewitt School is less mixed than the New York school average of 45.5.
District-wide per-pupil expenditure for Rockville Centre Union Free School District, which includes Hewitt 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 |
|---|---|---|---|
| South Side High School | Larger | Similar economic need | Lower S:T ratio |
| South Side Middle School | Larger | Similar economic need | Lower S:T ratio |
| Wilson School | Similar size | Similar economic need | Similar S:T ratio |
| William S Covert School | Smaller | Higher economic need | Lower S:T ratio |
| Watson School | Smaller | Similar economic need | Lower S:T ratio |
Comparisons are relative to Hewitt 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 Hewitt 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.
Hewitt School has 465 students enrolled. It is an elementary school in Rockville Centre, NY.
The student-teacher ratio at Hewitt School is 11.1:1, which is 6% lower than the New York average of 11.8:1 and 29% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
5.3% of students at Hewitt School are eligible for free lunch, compared to the New York average of 56.2%.
The largest demographic group at Hewitt School is White at 81.5% of enrollment, in Rockville Centre, NY.
Hewitt School has a Resource Investment Index of 41/100 (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).
By Resource Investment Index, Hewitt School ranks #4 of 4 elementary schools in Rockville Centre, NY. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Rockville Centre on the city page.
Hewitt School earns 41/100 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.
Besides Hewitt School, Rockville Centre Union Free School District also operates South Side High School (959 students), South Side Middle School (806 students), and Wilson School (387 students). See the Rockville Centre 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, “Hewitt School, Rockville Centre 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/hewitt-school-ny
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