Guest, Sign inJoin

Post to Mamaroneck

We’ll email a one-tap link to publish your post. No password, and nothing is public until you click it.
Already a member? Sign in
Chatsworth Avenue School
A

Chatsworth Avenue School

PublicElementaryGrades K–5

34 Chatsworth Ave, Larchmont, NY 10538 · (914) 220-3500 · Part of Mamaroneck Union Free School District

Mamaroneck’s School Grade A better than 89% of New York school districts

Directions
Photo: Jim.henderson · Public domain · Wikimedia Commons
Students
652
Students per teacher
13:1
Free or reduced lunch
6%
Setting
Suburb
Grades
K–5
The gist

What stands out about Chatsworth Avenue School

  • Its own letter, A: reading and math results near the top of New York’s public schools
  • Math proficiency 28 pts above the state
  • Reading / language arts 28 pts above the state
  • Next stop for Mamaroneck kids: Hommocks School

On the path

Where Mamaroneck kids come from and go next. The whole path →

K–5Chatsworth Avenue SchoolYou are here
6–8Hommocks Schoolin Larchmont

Test scores

2020–21
Math proficiency84%
State average 56.1%
Reading / language arts91%
State average 62.6%

Its own letter, A, places these results among New York’s 4,095 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).

Location

Directions ↗

34 Chatsworth Ave, Larchmont

Students

Enrollment by grade
Kindergarten104
Grade 1115
Grade 2102
Grade 396
Grade 4113
Grade 5122
Enrollment over time
666’20
648’21
633’22
636’23
652’24

About steady since 2020–21.

Who goes here
White 77%Hispanic 10%Two or more races 9%Asian 4%Black 1%Native Hawaiian/Pacific Islander <1%

As reported to NCES, share of students with a reported race or ethnicity.

Parents talk

Questions and answers about Chatsworth Avenue School from Mamaroneck families.

Other schools in Mamaroneck Union Free School District

The district →
Central School
Elementary · Grades PK–5 · Larchmont
A−
520 students12:1
Murray Avenue School
Elementary · Grades K–5 · Larchmont
A
689 students15:1
Mamaroneck Avenue School
Elementary · Grades K–6 · Mamaroneck
C+
611 students9:1
Hommocks School
Middle · Grades 6–8 · Larchmont
B+
1,284 students11:1
Mamaroneck High School
High · Grades 9–12 · Mamaroneck
A+
1,764 students13:1

School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against New York’s other public schools; Mamaroneck’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.