Public SchoolElementary

Nelson Mandela/Dr Hosa Zollicoffer School

250 Gramatan Ave, Mount Vernon, NY 10550

CSchola Grade
Grades
Pre-K–8
Elementary
Students
355
Enrolled 2024–25
Students per teacher
11.9 : 1
Full-time teachers
District
Mount Vernon School District
Westchester County

Schola Grade C · Average

Letter grade (A–F) · compared with 2,327 New York elementary schools · How we grade
Test scores34% proficient in math & reading
38thpercentile
Equity40% of low-income students proficient
68thpercentile
Attendance30% chronically absent
52ndpercentile
Class size11.9 students per teacher
46thpercentile

Percentiles compare this school with other New York elementary schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Nelson Mandela/Dr Hosa Zollicoffer School

Nelson Mandela/Dr Hosa Zollicoffer School is a public elementary school in Mount Vernon, New York, serving grades Pre-K–8. It is part of Mount Vernon School District. The school is located in a large suburb in Westchester County.

In the 2024–25 school year, 355 students were enrolled, with about 11.9 students for every full-time teacher. That ratio is close to the typical New York elementary school (11.5 students per teacher). Its Schola Grade is C (average), compared with 2,327 New York elementary schools.

Grades & enrollment

Students per grade, 2024–25Grades Pre-K–8

Location & nearby schools

250 Gramatan Ave
Mount Vernon, NY 10550
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School details

Type
Public School · What this means
Level
Elementary
Grades offered
Pre-K–8
Enrollment (2024–25)
355 students
Students per teacher
11.9 to 1
Charter school
No
Magnet school
No
Locale
Suburb — Large
School district
Mount Vernon School District
County
Westchester County
NCES school ID
362010006729

Schools near Nelson Mandela/Dr Hosa Zollicoffer School

All 18 schools in Mount Vernon →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.