A
Roslyn High School
PublicHighGrades 9–12
475 Round Hill Rd, Roslyn Heights, NY 11577 · (516) 801-5101 · Part of Roslyn Union Free School District
Students
1,086
Students per teacher
11:1
Free or reduced lunch
16%
Setting
Suburb
Grades
9–12
What stands out about Roslyn High School
- School Grade A: near the top of New York’s public schools
- Math proficiency 41 pts above the state
- Reading / language arts 24 pts above the state
- Small classes: 11:1 students per teacher
On the path
Where Greenvale kids come from and go next.
113 high schoolsDepends on your address
9–12Roslyn High SchoolYou are here
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency97%
State average 56.1%
Reading / language arts87%
State average 62.6%
Location
Directions ↗
475 Round Hill Rd, Roslyn Heights
Students
Enrollment by grade
Grade 9256
Grade 10283
Grade 11274
Grade 12262
Ungraded11
Enrollment over time
1,025’20
1,056’21
1,035’22
1,066’23
1,086’24
Up 6% since 2020.
Who goes here
White 61%Asian 25%Hispanic 9%Black 3%Two or more races 1%American Indian/Alaska Native <1%Native Hawaiian/Pacific Islander <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Roslyn High School.
Other schools in Roslyn Union Free School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.