Excellent
#336 of 4,739 schools in NY
Top 7% 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
8.4
Grades
9th – 12th
Enrollment
1,066
Student-Teacher
10.9:1
Score
8.4
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Roslyn Heights
#2 of 5
public schools
New York high schools
#71 of 1,160
In district
#1 of 5
ROSLYN UNION FREE SCHOOL DISTRICT
School environment
9.6 / 10
Exceptional
About Roslyn High School
Roslyn High School is a public high school in Roslyn Heights, NY, part of the ROSLYN UNION FREE SCHOOL DISTRICT. The school serves approximately 1,066 students in grades 9th – 12th with a student-teacher ratio of 10.9:1. It holds a MySchoolScout rating of 8.4/10, placing it in the 92.9th percentile among NY schools — an above average rating overall.
Students demonstrate 97% proficiency in math and 93% in reading/language arts. The school scores particularly well in school environment (9.6/10). Located in a neighborhood with a median household income of $183,233, where 68% of adults hold a bachelor's degree or higher.
The school is situated in a large suburban setting.
Score Breakdown
Full Profile · 4/4 metricsView 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: 70%).
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 4 test records from NY state assessments. About our data
Proficiency Trend
↓ DecliningAverage 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: 5.1/10.
How Roslyn High School Compares
See how Roslyn High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has remained stable from 96% (2019) to 97% (2021). Reading/ELA proficiency has declined from 99.5% (2019) to 87% (2021).
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 7.7/10, 2.3 miles away, in nearby New Hyde Park), with a comparable rating. Additionally, WHEATLEY SCHOOL (rated 7.4/10, 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 | 8.3 |
| ROSLYN HEIGHTS ELEMENTARY SCHOOL Roslyn Heights | 0.4 mi | 6.8 |
| ROSLYN MIDDLE SCHOOL Roslyn Heights | 0.7 mi | 7.1 |
| HARBOR HILL SCHOOL Greenvale | 1.3 mi | 8.3 |
| MEADOW DRIVE SCHOOL Albertson | 1.5 mi | 6.1 |
| WILLETS ROAD SCHOOL Roslyn Heights | 1.6 mi | 8.6 |
| SEARINGTOWN SCHOOL Albertson | 1.6 mi | 7.5 |
| HERRICKS MIDDLE SCHOOL Albertson | 1.8 mi | 6.7 |
| 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 | 8.5 |
| GLENWOOD LANDING ELEMENTARY SCHOOL Glen Head | 2.5 mi | 8.3 |
| HERRICKS HIGH SCHOOL New Hyde Park | 2.3 mi | 7.7 |
| CENTER STREET SCHOOL Williston Park | 2.5 mi | 8.6 |
| WHEATLEY SCHOOL Old Westbury | 2.4 mi | 7.4 |
| 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 | 7.7 |
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
Community Profile
The community surrounding Roslyn High School has a median household income of $183,233. It is a well-educated community where 68% of adults hold a bachelor's degree or higher. The median home value in the area is $945,000, with a median rent of $2,037/month. The local poverty rate of 4.0% is relatively low. The average commute in the area is 38 minutes, which is above the national average. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| CHANNEL VIEW SCHOOL FOR RESEARCH Rockaway Park, NY | 8.4 |
| CLINTON SCHOOL (THE) New York, NY | 8.4 |
| EAST ISLIP HIGH SCHOOL Islip Terrace, NY | 8.4 |
| ISLAND TREES HIGH SCHOOL Levittown, NY | 8.4 |
| WESTHAMPTON BEACH SENIOR HIGH SCHOOL Westhampton Beach, NY | 8.4 |
| CORNING-PAINTED POST HIGH SCHOOL Corning, NY | 8.5 |
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 is ranked #336 out of 4,739 schools in NY.
What is Roslyn High School's MySchoolScout rating?
Roslyn High School has a composite rating of 8.4 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Roslyn High School?
Based on the most recent state assessment data, Roslyn High School has 96.5% math proficiency and 93.3% reading/ELA proficiency.
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
Powered by 
FBI UCR 2024. County-level only. Data >1 year old.
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
- Phone
- (516) 801-5101
- Data Year
- 2023–2024
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
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
- Best Public Schools in New York 2026: Top Districts from NYC to the Suburbsbest schools
- Best Schools in New York, NY — 2026 Rankingsbest schools
- Best States for Public Schools in 2026: A Complete Rankingdata insights
- Charter Schools vs Public Schools: What the Data Actually Shows (2026)school choice
- Student-Teacher Ratio by State: Complete 2026 Rankingsdata insights
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