New YorkSchoolsWEST ISLIP SENIOR HIGH SCHOOL

WEST ISLIP SENIOR HIGH SCHOOL

PublicRegularGrades 912
WEST ISLIP, New York · WEST ISLIP UNION FREE SCHOOL DISTRICT
SCHOOL SNAPSHOT
Students1,163
Student:Teacher9.5:1
Free/Reduced Lunch20%
Title INo
State accountability — NY ESSA · 2025
NY ESSA 2025: Local Support and Improvement
HS ELPs
HS Core Performance4
HS Grad Rate4
HS CCCR4
HS Attendance4
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%20242025WEST ISLIP SENIOR 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
360
Algebra II
240
Advanced Math
278
Calculus
115
Biology
405
Chemistry
322
Physics
97