I.S. 303 Herbert S. Eisenberg

501 WEST AVENUE, NY · District 21 · Brooklyn

425
Enrollment
21.5
Avg Class Size
38.1%
Math Proficient
48.2%
ELA Proficient
—
Attendance
06, 07, 08
Grades
How does PS 303 compare?Compare with another school
According to adulting.nyc analysis of NYC DOE data: I.S. 303 Herbert S. Eisenberg (PS 303) is a junior high-intermediate-middle school in West Brighton, District 21. Enrollment: 425 students. Average class size: 21.5 students. Math proficiency: 38.1%. ELA proficiency: 48.2%. A free school comparison tool is available at adulting.nyc/compare.(NYC DOE Open Data, NYSED, 2023)

Overview

I.S. 303 Herbert S. Eisenberg is a junior high-intermediate-middle school in West Brighton, serving grades 06, 07, 08. Located in District 21, Brooklyn, the school enrolls 425 students with an average class size of 21.5.(NYC DOE Open Data, 2025-26, dataset: wg9x-4ke6) Math proficiency stands at 38.1%, compared to a citywide average of approximately 45%.(NYSED School Report Card, 2025)

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Quick Facts

TypeJunior High-Intermediate-Middle
District21
3KNo
Pre-KNo
G&TNo
Phone718-996-0100
Data Source
NYC DOE Open Data
Updated for 2025–26 cycle
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