Leaders of Excellence Advocacy and Discovery
Public · Grades Pre-K–6 · 192 students
PS 643
639 St Ann's Ave, Bronx, NY 10455
Grades
K–1
Elementary
Students
108
Enrolled 2024–25
Students per teacher
4.9 : 1
Full-time teachers
District
NYC Special Schools - District 75
Bronx County
Not enough data to grade
This school doesn't report enough public outcome data for a fair grade. That isn't a low grade. How we grade
About PS 643
PS 643 is a public elementary school in Bronx, New York, serving grades K–1. It is part of NYC Special Schools - District 75. The school is located in a large city in Bronx County.
In the 2024–25 school year, 108 students were enrolled, with about 4.9 students for every full-time teacher. That ratio is smaller than the typical New York elementary school (11.5 students per teacher).
Grades & enrollment
Students per grade, 2024–25Grades K–1
Location & nearby schools
School details
- Type
- Public School · What this means
- Level
- Elementary
- Grades offered
- K–1
- Enrollment (2024–25)
- 108 students
- Students per teacher
- 4.9 to 1
- Charter school
- No
- Locale
- City — Large
- School district
- NYC Special Schools - District 75
- County
- Bronx County
- NCES school ID
- 360013506785
Schools near PS 643
All 519 schools in Bronx →
Brilla Veritas Charter School
Charter · Grades K–7 · 569 students
Zeta Charter School -South Bronx
Charter · Grades Pre-K–7 · 848 students
Storefront Academy Charter School
Charter · Grades K–5 · 260 students
PS 157 Grove Hill
Public · Grades Pre-K–5 · 377 students
PS 277
Public · Grades Pre-K–5 · 347 students
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.