Enrollment
1,086
New York · 2024-25 NCES data
2024-25 NCES data High school (grades 9-12) NCES 362505003470
Roslyn High School — Roslyn Heights, NY
Federal NCES profile for Roslyn High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators — Resource Investment Index 61/100.
👥 Class size 57
📚 AP courses 100
🌟 Gifted program 30
🎓 Counselors 73
📋 Attendance 45
How this works: Each indicator above is scored 0–100 from federal NCES and CRDC data, then averaged into the Resource Investment Index. This measures resource allocation — staffing, programs, and support services — not standardized test scores or academic outcomes. Full methodology →
School address
District: Roslyn Union Free School District · New York
Public location data per NCES (National Center for Education Statistics) Common Core of Data. Verify the school's current address on the NCES CCD record.
Teachers (FTE)
96.0
Federal CCD staff survey
Students per teacher
10.8:1
vs 11.7:1 New York avg
-8% vs state
Free-lunch eligible
13.4%
vs 56.2% New York avg
-76% vs state
Student-teacher ratio in context
How Roslyn High School compares with New York and U.S. medians
The federal record — no proprietary index, no editorial formula.
PlainSchools publishes the actual federal measurements — enrollment, staffing, demographics, discipline, and finance — straight from the NCES Common Core of Data, CRDC, and F-33 surveys. No composite rating, no opinion-based score on top. You get the same raw numbers researchers and policymakers use, with benchmarks, spending context, and equity indicators computed from the same federal datasets. Full methodology linked below.
What this school's NCES data tells you
Roslyn High School reports 1,086 enrolled students to the National Center for Education Statistics (NCES) alongside 96.0 full-time-equivalent teachers, producing a 10.8:1 student-teacher ratio. That figure sits 8% below the New York state mean of 11.7:1, signalling more teacher attention per pupil than the state benchmark. Against the national 2024-25 average of 15.9:1, it is 32% lower, a useful calibration for families comparing districts across state lines.
Title I and federal lunch eligibility offer another window into the student body: 13.4% of pupils qualify for free meals, a proxy for household income that federal programs use to direct funding. The free-lunch share is 76% below the New York average and 74% below the national baseline. The school offers 26 Advanced Placement courses, a stronger academic pipeline indicator than enrollment alone. Counselor coverage works out to roughly 136 students per counselor, meeting the American School Counselor Association recommendation of 250:1. Chronic absenteeism — missing 10% or more of school days — stands at 22.1% according to the 2021-22 Civil Rights Data Collection.
On the finance side, the surrounding Roslyn Union Free School District spends $34,236 per pupil district-wide, above the New York average of $29,727 and above the national average of $19,490. Revenue comes 88.5% from local sources (property taxes), 8.7% from the state, and 2.8% from federal programs per the NCES F-33 finance survey. Taken together, these measurements produce a Resource Investment Index of 61/100 (C+), calculated from 5 distinct NCES and CRDC indicators measuring resource allocation rather than academic outcomes.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How Roslyn High School compares
Cross-validating school-level NCES values against New York state and U.S. national means lets readers see whether this school is an outlier or in line with peers.
| Metric | This school | vs New York | New York avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 10.8:1 | ▼ 8% | 11.7:1 | 15.9:1 |
| Free-lunch eligible | 13.4% | ▼ 76% | 56.2% | 51.8% |
| Enrollment | 1,086 | top 93% | — | — |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
What the federal data reveals about equity at this school
Federal measurements — not ratings — surface the resource and opportunity picture. Below are the indicators that researchers, civil-rights monitors, and funding formulas use to assess equity.
Economic need
13.4%
free-lunch eligible
— 76% below the New York average of 56.2%
Below the 40% Title I threshold — federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
10.8:1
students per teacher
— 8% below state mean
Top 39% in New York — lower ratio than 61% of state schools
Below the 15:1 benchmark — typical of schools with smaller class sizes and more individualized attention.
Engagement
22.1%
chronically absent (missed 10%+ of school days)
Chronic absenteeism at or above 20% — the CDC threshold for "high" — signals significant barriers to regular attendance.
Funding equity
$34,236
per pupil, district-wide
— above New York avg of $29,727
Above the U.S. public-school average, reflecting higher local or state investment per enrolled student.
Support staff
Counselors8.0 FTE
Per 136 students — the combined health-and-guidance staffing load for this school.
Discipline context
4
in-school suspensions + 3 out-of-school
Suspension rate: 0.4 per 100 students. Combined in-school and out-of-school rate: 0.6 per 100 students. Reported via the Civil Rights Data Collection.
Overview
Enrollment 1,086 Top 93% in New York — larger than 7% of 4,812 state schools
Teachers (FTE) 96.0
Students per teacher 10.8:1 -8% vs state
Free-lunch eligible 13.4% -76% vs state
NCES ID 362505003470
Student demographics
White 61.0%
Asian 25.0%
Hispanic or Latino 8.9%
African American 3.3%
Two or More 1.4%
American Indian / Alaska Native 0.2%
Native Hawaiian / Pacific Islander 0.2%
Largest group: White at 61.0% of enrollment.
Programs & staff
AP courses offered 26
Counselors (FTE) 8.0
Students per counselor 136:1
Discipline & special education
Chronically absent 22.1%
In-school suspensions 4
Out-of-school suspensions 3
Funding & spending
District-wide per-pupil expenditure for Roslyn Union Free School District, which includes Roslyn High School.
$34,236
Per student
+15%
vs New York
Avg $29,727
+76%
vs U.S.
Avg $19,490
Revenue mix
Local 88.5%
State 8.7%
Federal 2.8%
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.
Other Schools in This District
- Enrollment
- 802
- Students per teacher
- 11.4:1
- Enrollment
- 582
- Students per teacher
- 12.7:1
- Enrollment
- 552
- Students per teacher
- 12.6:1
- Enrollment
- 307
- Students per teacher
- 11.9:1
Educator & family resources
In-depth guides on understanding NCES data, school choice, and education funding.
Understanding NCES data
How CCD, CRDC and EDFacts feed every public-school number you see.
Choose a school district
Eight signals that matter more than the overall ranking number.
How schools are funded
Title I, F-33, state aid formulas and what per-pupil spending really means.
Chronic absenteeism
Why missing 10% of school matters and how it varies by district.
Magnet vs charter vs traditional
Three school types, three funding models, three sets of trade-offs.
School discipline data
What CRDC suspension and expulsion records do and don't reveal.
Frequently asked questions about Roslyn High School
How many students attend Roslyn High School?
Roslyn High School has 1,086 students enrolled. It is a high school in ROSLYN HEIGHTS, NY.
What is the student-teacher ratio at Roslyn High School?
The student-teacher ratio at Roslyn High School is 10.8:1, which is 8% lower than the New York average of 11.7:1 and 32% lower than the national average of 15.9:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Roslyn High School?
13.4% of students at Roslyn High School are eligible for free lunch, compared to the New York average of 56.2%.
What is the racial and ethnic makeup of Roslyn High School?
The largest demographic group at Roslyn High School is White at 61.0%. The school serves a diverse student body in ROSLYN HEIGHTS, NY.
What is the Resource Investment Index for Roslyn High School?
Roslyn High School has a Resource Investment Index of 61/100 (C+) based on 5 factors: student-teacher ratio, AP course offerings, counselor availability, attendance rates. This index measures federal resource allocation — staffing levels, program availability, and support services — not standardized test scores or academic outcomes.