John Dewey High School
50 AVENUE X, NY · District 21 · Brooklyn
Overview
John Dewey High School is a high school school in Gravesend, serving grades 09, 10, 11, 12. Located in District 21, Brooklyn, the school enrolls 2,196 students with an average class size of —.(NYC DOE Open Data, 2025-26, dataset: wg9x-4ke6)
Zone Information
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