P.S. 103 Hector Fontanez
4125 CARPENTER AVENUE, NY · District 11 · Bronx
Pre-K
How does PS 103 compare?Compare with another school
According to adulting.nyc analysis of NYC DOE data: P.S. 103 Hector Fontanez (PS 103) is a elementary school in Williamsbridge-Olinville, District 11. Average class size: 18.8 students. Math proficiency: 43.9%. ELA proficiency: 47.2%. Pre-K program available. A free school comparison tool is available at adulting.nyc/compare.(NYC DOE Open Data, NYSED, 2023)
Overview
P.S. 103 Hector Fontanez is a elementary school in Williamsbridge-Olinville, serving grades 0K, 01, 02, 03, 04, 05. Located in District 11, Bronx, the school enrolls — students with an average class size of 18.8.(NYC DOE Open Data, 2025-26, dataset: wg9x-4ke6) Math proficiency stands at 43.9%, compared to a citywide average of approximately 45%.(NYSED School Report Card, 2025)
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