New YorkSchoolsMAMARONECK HIGH SCHOOL

MAMARONECK HIGH SCHOOL

PublicRegularGrades 912
MAMARONECK, New York · MAMARONECK UNION FREE SCHOOL DISTRICT
SCHOOL SNAPSHOT
Students1,764
Student:Teacher13.6:1
Free/Reduced Lunch23%
Title INo
State accountability — NY ESSA · 2025
NY ESSA 2025: Local Support and Improvement
HS Attendance4
HS CCCR4
HS ELP3
HS Core Performance4
HS Weight Performance4
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%202120242025MAMARONECK 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
294
Algebra II
315
Advanced Math
545
Calculus
210
Biology
460
Chemistry
363
Physics
353