New YorkSchoolsINDIAN RIVER HIGH SCHOOL

INDIAN RIVER HIGH SCHOOL

PublicRegularGrades 912
PHILADELPHIA, New York · INDIAN RIVER CENTRAL SCHOOL DISTRICT
SCHOOL SNAPSHOT
Students791
Student:Teacher10.8:1
Free/Reduced Lunch47%
Title INo
State accountability — NY ESSA · 2025
NY ESSA 2025: Local Support and Improvement
HS Attendance2
HS CCCR3
HS ELPs
HS Core Performance4
HS Weight Performance3
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
3
2021–2025
Math proficiency trend ↓

Math proficiency over time

35.0%35.5%36.0%36.5%37.0%202120242025INDIAN RIVER 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
168
Algebra II
90
Advanced Math
51
Calculus
21
Biology
289
Chemistry
101
Physics
54