P.S. 100 Isaac Clason
800 TAYLOR AVENUE, NY · District 8 · Bronx
3KPre-K
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According to adulting.nyc analysis of NYC DOE data: P.S. 100 Isaac Clason (PS 100) is a elementary school in Soundview-Castle Hill-Clason Point-Harding Park, District 8. Average class size: 17.7 students. Math proficiency: 25.6%. ELA proficiency: 22.8%. 3K program available. Pre-K program available. A free school comparison tool is available at adulting.nyc/compare.(NYC DOE Open Data, NYSED, 2023)
Overview
P.S. 100 Isaac Clason is a elementary school in Soundview-Castle Hill-Clason Point-Harding Park, serving grades PK, 0K, 01, 02, 03, 04, 05. Located in District 8, Bronx, the school enrolls — students with an average class size of 17.7.(NYC DOE Open Data, 2025-26, dataset: wg9x-4ke6) Math proficiency stands at 25.6%, compared to a citywide average of approximately 45%.(NYSED School Report Card, 2025)
Zone Information
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