Enrollment
802
New York · 2024-25 NCES data
Middle school (grades 6-8) · Roslyn Heights, NY
Federal NCES profile for Roslyn Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 46/100.
The verdict
Roslyn Middle School earns 46/100 on the Resource Investment Index, with class sizes near the New York median.
Roslyn Middle School has class sizes near the New York median. Computed live against every New York school reporting to NCES.
By Resource Investment Index, Roslyn Middle School ranks #4 of 5 public schools in Roslyn Heights, NY.
NCES ID 362505003472 Verify on NCES CCD record →
Enrollment
802
New York · 2024-25 NCES data
Teachers (FTE)
67.0
Federal CCD staff survey
Students per teacher
12:1
vs 11.8:1 New York avg
+2% vs state
Free-lunch eligible
14.5%
vs 56.2% New York avg
-74% vs state
How Roslyn Middle School compares with New York and U.S. medians
Slightly above state median
12:1 - 0.2 above the New York state median of 11.8:1, indicating larger average class loads than typical schools in the state.
Roslyn Middle School is a lower-poverty, large middle school in Roslyn Heights, New York, enrolling 802 students.
At 12:1, 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, 14.5% free-meal eligibility runs 74% below the New York average.
Enrollment of 802 puts it in the larger third of New York schools by headcount.
Its Resource Investment Index lands in the upper third of 4,801 scored New York schools.
Against 393 statewide peers matched on enrollment and economic need, it ranks mid-pack at #224.
Its student body is led by White (60%) and Asian (25%) (diversity index 57/100).
Counselor coverage runs a bit thin, about 267 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
17.3% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
The surrounding Roslyn Union Free School District spends $31,958 per pupil, 21% above the New York average, a better-resourced district than most.
Roslyn Union Free School District also operates Roslyn High School (1,086 students) and Harbor Hill School (582 students) alongside Roslyn Middle 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
Roslyn Middle 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 | 12:1 | ▲ 2% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 14.5% | ▼ 74% | 56.2% | 51.7% |
| Enrollment | 802 | top 14% | - | - |
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 59.6% of enrollment.
Simpson diversity index - at 57.0, Roslyn Middle School is more mixed than the New York school average of 45.5.
District-wide per-pupil expenditure for Roslyn Union Free School District, which includes Roslyn Middle 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 |
|---|---|---|---|
| Roslyn High School | Larger | Similar economic need | Similar S:T ratio |
| Harbor Hill School | Smaller | Similar economic need | Similar S:T ratio |
| East Hills Elementary School | Smaller | Similar economic need | Similar S:T ratio |
| Roslyn Heights Elementary School | Smaller | Similar economic need | Similar S:T ratio |
Comparisons are relative to Roslyn Middle 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 Roslyn Middle 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.
Roslyn Middle School has 802 students enrolled. It is a middle school in Roslyn Heights, NY.
The student-teacher ratio at Roslyn Middle 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.
14.5% of students at Roslyn Middle School are eligible for free lunch, compared to the New York average of 56.2%.
The largest demographic group at Roslyn Middle School is White at 59.6% of enrollment, in Roslyn Heights, NY. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 57.0/100.
Roslyn Middle School has a Resource Investment Index of 46/100 (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, Roslyn Middle School ranks #4 of 5 public schools in Roslyn Heights, NY. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Roslyn Heights on the city page.
Roslyn Middle School earns 46/100 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 Roslyn Middle School, Roslyn Union Free School District also operates Roslyn High School (1,086 students), Harbor Hill School (582 students), and East Hills Elementary School (552 students). See the Roslyn 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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Last updated:
PlainSchools, “Roslyn Middle School, Roslyn Heights 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/roslyn-middle-school-ny
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