P.S. 142 Amalia Castro
100 ATTORNEY STREET, NY · District 1 · Manhattan
3KPre-K
How does PS 142 compare?Compare with another school
According to adulting.nyc analysis of NYC DOE data: P.S. 142 Amalia Castro (PS 142) is a elementary school in Lower East Side, District 1. Average class size: 18.5 students. Math proficiency: 33.9%. ELA proficiency: 36.7%. 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. 142 Amalia Castro is a elementary school in Lower East Side, serving grades PK, 0K, 01, 02, 03, 04, 05. Located in District 1, Manhattan, the school enrolls — students with an average class size of 18.5.(NYC DOE Open Data, 2025-26, dataset: wg9x-4ke6) Math proficiency stands at 33.9%, compared to a citywide average of approximately 45%.(NYSED School Report Card, 2025)
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