MAMARONECK AVENUE SCHOOL
Public
Elementary Grades K–6
Part of MAMARONECK UNION FREE SCHOOL DISTRICT
850 MAMARONECK AVE, MAMARONECK, NY 10543 · (914) 220-3600
Community ratings
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Academic performance
Math proficiency43%
State average 56.1%
Reading / language arts60%
State average 62.6%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
611Students enrolled
9:1Student–teacher ratio
48%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Kindergarten81
Grade 196
Grade 2114
Grade 385
Grade 4115
Grade 5107
Grade 61
Ungraded12
Students
Hispanic · 53%325
White · 34%207
Two or more races · 6%36
Black · 4%24
Asian · 3%18
American Indian/Alaska Native · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
692’20
638’21
684’22
651’23
611’24
Location
850 MAMARONECK AVE MAMARONECK
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.