A
Chatsworth Avenue School
PublicElementaryGrades K–5
34 Chatsworth Ave, Larchmont, NY 10538 · (914) 220-3500 · Part of Mamaroneck Union Free School District
Students
652
Students per teacher
13:1
Free or reduced lunch
6%
Setting
Suburb
Grades
K–5
What stands out about Chatsworth Avenue School
- School Grade A: near the top of New York’s public schools
- Math proficiency 28 pts above the state
- Reading / language arts 28 pts above the state
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency84%
State average 56.1%
Reading / language arts91%
State average 62.6%
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.
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.
What neighbors say
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Parents talk
Conversations in Town Square that mention Chatsworth Avenue School.
Other schools in Mamaroneck Union Free School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.