Excellent
#46 of 4,742 schools in NY
Top 1% in state
Roslyn High School
High School · ROSLYN UNION FREE SCHOOL DISTRICT
475 ROUND HILL RD, Roslyn Heights, NY 11577
Enrollment
1,066
Student-Teacher
10.9:1
Score
9.2
Grades
9th – 12th
Enrollment
1,066
Student-Teacher
10.9:1
Score
9.2
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
New York schools
#46 of 4,742
In Roslyn Heights
#2 of 5
public schools
In district
#1 of 5
ROSLYN UNION FREE SCHOOL DISTRICT
Academic performance
9.4 / 10
Excellent
Shortlisting around Roslyn High School?
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Roslyn High School
High School in Roslyn Heights · grades 9th – 12th. Start here, then compare fit against nearby and district options.
East Hills Elementary School
0.3 mi away. Use as a geographic alternative in the same move search.
Roslyn Heights Elementary School
0.4 mi away. Use as a geographic alternative in the same move search.
About Roslyn High School
Roslyn High School is a public high school in Roslyn Heights, NY, part of ROSLYN UNION FREE SCHOOL DISTRICT. Roslyn High School serves approximately 1,066 students, and covers grades 9th-12th, and has a 10.9:1 student-teacher ratio. Roslyn High School has a current MySchoolScout rating of 9.2 out of 10 and ranks #46 of 4,742 schools in NY.
Structured state assessment records for Roslyn High School show 94% math proficiency (multi-year average, 2009-2021) and 97% reading/ELA proficiency (multi-year average, 2010-2021).
- This school 9.2 · Excellent
- NY avg 7.0
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
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Roslyn High School — Students at Roslyn High School score 92% proficient, which is above what's typical for similar communities (expected: 63%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
15.9%
Students qualifying for federal meal assistance
Test Scores NY EDFACTS (2020-21)
Based on 25 test records from NY state assessments. About our data
Proficiency Trend
↑ ImprovingAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 9.1/10.
How Roslyn High School Compares
See how Roslyn High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
475 ROUND HILL RD, Roslyn Heights, NY 11577
Nearby Alternatives
Families considering Roslyn High School may also want to explore other high schools in the area. HERRICKS HIGH SCHOOL (rated 9.1/10, 2.3 miles away, in nearby New Hyde Park), with a very similar rating. Additionally, WHEATLEY SCHOOL (rated 8.4/10, 2.4 miles away, in nearby Old Westbury), with a comparable rating. For more schools in Roslyn Heights, see our Roslyn Heights schools guide .
Nearby Schools
20 within 2.2 mi| School | Distance | Rating |
|---|---|---|
| EAST HILLS ELEMENTARY SCHOOL Roslyn Heights | 0.3 mi | 8.6 |
| ROSLYN HEIGHTS ELEMENTARY SCHOOL Roslyn Heights | 0.4 mi | 5.3 |
| ROSLYN MIDDLE SCHOOL Roslyn Heights | 0.7 mi | 8.5 |
| HARBOR HILL SCHOOL Greenvale | 1.3 mi | 8.4 |
| MEADOW DRIVE SCHOOL Albertson | 1.5 mi | 5.0 |
| WILLETS ROAD SCHOOL Roslyn Heights | 1.6 mi | 9.2 |
| SEARINGTOWN SCHOOL Albertson | 1.6 mi | 7.0 |
| HERRICKS MIDDLE SCHOOL Albertson | 1.8 mi | 9.1 |
| ST AIDAN UPPER SCHOOL Williston Park | 2.4 mi | 6.1 |
| ST AIDAN SCHOOL Williston Park | 2.4 mi | 6.6 |
| SCHECHTER SCHOOL OF LONG ISLAND Williston Park | 2.4 mi | 7.5 |
| NORTH SIDE SCHOOL East Williston | 2.4 mi | 9.3 |
| GLENWOOD LANDING ELEMENTARY SCHOOL Glen Head | 2.5 mi | 8.5 |
| HERRICKS HIGH SCHOOL New Hyde Park | 2.3 mi | 9.1 |
| CENTER STREET SCHOOL Williston Park | 2.5 mi | 9.1 |
| WHEATLEY SCHOOL Old Westbury | 2.4 mi | 8.4 |
| HOLY CHILD ACADEMY Old Westbury | 2.1 mi | 8.9 |
| GREEK LANGUAGE INSTITUTE Port Washington | 2.5 mi | 3.6 |
| OUR LADY OF GRACE MONTESSORI SCHOOL Manhasset | 2.1 mi | 6.7 |
| SHELTER ROCK ELEMENTARY SCHOOL Manhasset | 2.2 mi | 8.4 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 11577 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$183,233
Median Home Value
$945,000
Median Rent
$2,037/mo
Population
12,771
College Educated
67.7%
Homeownership
92.8%
Avg Commute
38.4 min
Poverty Rate
4%
Median Age
44.2
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| BARD HIGH SCHOOL EARLY COLLEGE QUEENS Long Island City, NY | 9.2 |
| GREAT NECK SOUTH HIGH SCHOOL Great Neck, NY | 9.2 |
| HARRISON HIGH SCHOOL Harrison, NY | 9.2 |
| INDIAN RIVER HIGH SCHOOL Philadelphia, NY | 9.2 |
| JOHN F KENNEDY HIGH SCHOOL Bellmore, NY | 9.2 |
| KINGS PARK HIGH SCHOOL Kings Park, NY | 9.2 |
Frequently Asked Questions
Common questions about Roslyn High School
What grades does Roslyn High School serve?
Roslyn High School serves students in grades 9th through 12th.
How many students attend Roslyn High School?
Roslyn High School has an enrollment of approximately 1,066 students.
What is the student-teacher ratio at Roslyn High School?
The student-teacher ratio at Roslyn High School is 10.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Roslyn High School rank in NY?
Roslyn High School ranks #46 of 4,742 schools in NY.
What is Roslyn High School's MySchoolScout rating?
Roslyn High School has a current MySchoolScout rating of 9.2 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Roslyn High School?
Based on loaded state assessment records, Roslyn High School has 94% math proficiency (multi-year average, 2009-2021) and 97% reading/ELA proficiency (multi-year average, 2010-2021).
Is Roslyn High School a charter school?
No, Roslyn High School is not a charter school. It is a traditional public school operated by the local school district.
Is Roslyn High School a Title I school?
No, Roslyn High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Roslyn High School?
15.9% of students at Roslyn High School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
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Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 1,066
- Student-Teacher Ratio
- 10.9:1
- Teachers (FTE)
- 98
- Free/Reduced Lunch
- 15.9%
- Type
- regular
- Setting
- Large Suburb
- County
- Nassau County
- Chronic Absenteeism (SY 2022-23)
- 18.4%
- Phone
- (516) 801-5101
- 4-Year Graduation
- 99%+
Resources & Links
District
ROSLYN UNION FREE SCHOOL DISTRICT- District Enrollment
- 3,313
- Schools in District
- 5
- Per-Pupil Spending
- $33,181
- District Rank
- #1 of 5
Other Schools in This District
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
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