New YorkSchoolsROSLYN HIGH SCHOOL

ROSLYN HIGH SCHOOL

PublicRegularGrades 912
ROSLYN HEIGHTS, New York · ROSLYN UNION FREE SCHOOL DISTRICT
SCHOOL SNAPSHOT
Students1,086
Student:Teacher10.6:1
Free/Reduced Lunch17%
Title INo
State accountability — NY ESSA · 2025
NY ESSA 2025: Local Support and Improvement
HS ELP4
HS Grad Rate4
HS Core Performance4
HS Attendance3
HS CCCR4
Math Proficient
2025
N/A
US avg ~36%
English / ELA Proficient
2025
N/A
US avg ~46%
Math Advanced
2025
N/A
ELA Advanced
2025
N/A
Science Proficient
2025
N/A
Students Tested (Math)
2025
N/A
State Rating
2025
N/A
Local Support and Improvement
Years of Test Data
2
2024–2025
Math proficiency trend ↓

Math proficiency over time

35.0%35.5%36.0%36.5%37.0%20242025ROSLYN HIGH SCHOOLUS avg 36%

Proficiency rates averaged across tested grades. Ratings sourced from state DOE accountability systems (CA Dashboard, TX TEA A-F, FL School Grades, NY ESSA, IL Report Card, WA OSPI).

Advanced courses

Course enrolments reported to the US Department of Education Civil Rights Data Collection.

Geometry
218
Algebra II
238
Advanced Math
255
Calculus
210
Biology
326
Chemistry
278
Physics
207