New YorkSchoolsISLAND TREES HIGH SCHOOL

ISLAND TREES HIGH SCHOOL

PublicRegularGrades 912
LEVITTOWN, New York · ISLAND TREES UNION FREE SCHOOL DISTRICT
SCHOOL SNAPSHOT
Students701
Student:Teacher10.6:1
Free/Reduced Lunch37%
Title INo
State accountability — NY ESSA · 2025
NY ESSA 2025: Local Support and Improvement
HS Attendance3
HS CCCR4
HS ELP4
HS Core Performance4
HS Grad Rate4
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%20242025ISLAND TREES 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
178
Algebra II
178
Advanced Math
129
Calculus
44
Biology
187
Chemistry
219
Physics
85