NELSON MANDELA/DR HOSA ZOLLICOFFER SCHOOL
Public
Elementary Grades PK–8
Part of MOUNT VERNON SCHOOL DISTRICT
250 GRAMATAN AVE, MOUNT VERNON, NY 10550 · (914) 358-2720
Community ratings
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Academic performance
Math proficiency32%
State average 56.1%
Reading / language arts52%
State average 62.6%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
355Students enrolled
12:1Student–teacher ratio
66%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Pre-K13
Kindergarten32
Grade 145
Grade 243
Grade 334
Grade 439
Grade 539
Grade 639
Grade 740
Grade 831
Students
Black · 49%173
Hispanic · 43%154
White · 6%20
Two or more races · 1%4
Asian · 1%3
American Indian/Alaska Native · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
340’20
359’21
367’22
378’23
355’24
Location
250 GRAMATAN AVE MOUNT VERNON
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.