P.S. 121 Nelson A. Rockefeller

5301 20 AVENUE, NY · District 21 · Brooklyn

316
Enrollment
17.6
Avg Class Size
—
Math Proficient
—
ELA Proficient
—
Attendance
PK, 0K, 01, 02, 03, 04, 05, 06, 07, 08
Grades

Overview

P.S. 121 Nelson A. Rockefeller is a k-8 school in Borough Park, serving grades PK, 0K, 01, 02, 03, 04, 05, 06, 07, 08. Located in District 21, Brooklyn, the school enrolls 316 students with an average class size of 17.6.(NYC DOE Open Data, 2025-26, dataset: wg9x-4ke6)

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Quick Facts

TypeK-8
District21
3KNo
Pre-KNo
G&TNo
K Seats29
Phone718-377-8845
Data Source
NYC DOE Open Data
Updated for 2025–26 cycle
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