P.S. X643

P.S. X643 (75X643) is a public school in District 75, Melrose South-Mott Haven North, Bronx, serving grades K–8. Enrollment was 248 students in 2025–26 (NYC DOE).

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At a glance for families

  • Grades served: K–8
  • Neighborhood: Melrose South-Mott Haven North
  • Non-zoned

Locations (1)

P.S. X643
639 St Anns Avenue
Bronx, Melrose South-Mott Haven North

School Quality

The one thing to remember

Family satisfaction (2026) is 99%, higher than most NYC elementary schools.

What the numbers say

  • Enrollment (2025–26) is 248, smaller than most elementary schools in the district and citywide.

What its own parents say

100%

of parents trust the principal

100%

trust their child's teachers

99%

satisfied with the education overall

NYC School Survey 2026. 96% of families answered.

P.S. X643 vs Leaders of Excellence, Advocacy and Discovery

MeasureP.S. X643Leaders of Excellence, Advocacy and Discovery
Enrollment (2025–26)248245
Family satisfaction (2026)99%97%
Principal trust (2026)100%99%
Teacher trust (2026)100%99%
Leadership (2026)100%98%
Distance between schools<0.01 mi

Student body

Enrollment

248 students

K–8

NYC DOE · 2025–26

English learners

24%

was 32% in 2024–25

NYC DOE · 2025–26

Economic need

93% of students live in poverty (2025–26)

Economic need index: 94% — the measure we use to compare similar schools.

NYC DOE · 2025–26

Special education

100%

of students here are in special education

NYC DOE · 2025–26

Student body: 4% White, 57% Hispanic, 4% Asian, 33% Black, 2% multiracial, 24% female, 75% male.

Economic need index: 94% — the measure we use to compare similar schools. It combines measures of students’ economic circumstances; it is not a measure of school quality.

More from the family survey

Leadership
100%
Disability support services
99%
Outreach
99%
Facilities
93%
Parent involvement
100%

NYC DOE · 2026 survey

School zone

NYC DOE · 2024–25

Know before you tour

Admissions

Admissions for NYC public schools go through MySchools. This school has no attendance zone; admission is through MySchools.

Address

639 St Anns Avenue

How to read this page

  • Test scores measure one week in April. They say nothing about the art room, recess or whether your child will be happy. Tour the school.
  • This school serves elementary and middle grades, so its scores blend both. Compare it with K–5 schools carefully.

Source: NYC DOE / NYSED, 2026 · School information · View this school's official NYC DOE School Quality Snapshot

Frequently Asked Questions

How do I apply?

Admissions for NYC public schools go through MySchools.

Quick Facts

What is this provider?

  • Subject: K–12 Schools
  • Sub-Subjects: Kindergarten, Elementary School
  • Location: Melrose South-Mott Haven North, Bronx
  • Address: 639 St Anns Avenue