A
Very Good
87/100

Mamaroneck High School

📚 09 – 12 🏫 High School
📍 1000 W BOSTON POST RD, Mamaroneck, NY 10543
87
Repit Score
out of 100
1,696
Students
enrolled
13.5:1
Student:Teacher
ratio
$31K
Per Student
spending

What We Evaluated

👨‍🏫 Class Size 13.5:1 student-teacher ratio
💰 Funding $30,648 per student
🏫 School Type Regular

School Information

Address 1000 W BOSTON POST RD
City Mamaroneck
ZIP Code 10543
District 3618240
NCES School ID 361824001648
Data Year 2024-25

Community Context for 10543

Understanding the community around Mamaroneck High School helps evaluate the school environment and neighborhood.

💰 Income & Economy

Median Household Income $128,047
Per Capita Income $71,130
Poverty Rate 1.9%
Households Earning $100K+ 60.5%

🎓 Education Level

Bachelor's Degree or Higher 54.7%
High School or Higher 88.2%

🏠 Housing

Median Home Value $729,100
Median Rent $1,951
Owner-Occupied 62.3%
Renter-Occupied 37.7%
View full data for ZIP 10543 →

Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 10543 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 10543 housing costs →

Student Demographics

Enrollment and demographic breakdown for Mamaroneck High School.

👫 Gender Distribution

Male 52.3%
Female 47.6%

🌎 Race & Ethnicity

White 63.3%
Hispanic/Latino 25.5%
Two or More Races 4.4%
Black 3.2%
Asian 3.4%
American Indian 0.1%
Pacific Islander 0.1%

📋 Enrollment Summary

Total Enrollment 1,696
Teachers (FTE) 125.9
Student:Teacher Ratio 13.5:1

Frequently Asked Questions

What is the Repit School Score for Mamaroneck High School?
Mamaroneck High School has a Repit School Score of 87 out of 100, earning a grade of A. This score evaluates class size (student-teacher ratio), funding levels, and resources rather than just test scores.
How many students attend Mamaroneck High School?
Mamaroneck High School has 1,696 students enrolled for the 2024-25 school year. The student-to-teacher ratio is 13.5:1.
What grades does Mamaroneck High School serve?
Mamaroneck High School serves grades 09 – 12 and is classified as a High School. This is a public school.
How much funding does Mamaroneck High School receive per student?
Mamaroneck High School receives $30,648 in per-pupil spending from its district. This is above the national average.
🏠 Rental Market Around Mamaroneck High School in 10543 ▼
Avg Home Value
$1,100,042
Avg Monthly Rent
$3,906
1-Year Change
+12.0%
% Renters
37.7%

Other Schools in 10543

A+

F E BELLOWS ELEMENTARY SCHOOL

03 – 05 • Elementary
Repit Score 100/100
A+

MAMARONECK AVENUE SCHOOL

K – 05 • Elementary
Repit Score 100/100
A+

RYE NECK MIDDLE SCHOOL

06 – 08 • Middle
Repit Score 100/100
A+

RYE NECK SENIOR HIGH SCHOOL

09 – 12 • High School
Repit Score 100/100
A+

DANIEL WARREN ELEMENTARY SCHOOL

K – 02 • Elementary
Repit Score 96/100
View all schools and real estate data for 10543 →

About Repit School Scores

Traditional school ratings rely heavily on standardized test scores, which often reflect family income more than actual school quality. Repit takes a different approach.

We evaluate schools based on factors that research shows actually impact educational outcomes:

  • Class Size — Smaller classes mean more individual attention and better student outcomes.
  • School Funding — Resources available for programs, teachers, and facilities directly affect education quality.
  • School Environment — School size and structure affect available programs and student experience.

Data source: NCES CCD 2024-25 | Last updated: September 2026