Dryden Street School is a public early childhood campus at 545 Dryden St, Westbury, NY 11590, serving students through the Westbury Union Free School District. Pre-kindergarten through grade 1 are the only grades offered here, establishing the school as the district's dedicated early entry point. Total enrollment is 408 students. The student-teacher ratio is 21:1, structured around early childhood programming with classified support staff. Female students account for 49% of the population and males 51%. State proficiency data for math and reading is unavailable, as the grades served fall below New York State standardized assessment eligibility. Dryden Street operates as one of four schools in the Westbury Union Free district, functioning as a standalone PK–1 campus that transitions students into the district's grade 1–5 buildings. A single-purpose early childhood configuration makes Dryden Street structurally distinct from the district's upper elementary campuses. Local housing values average near $760,000 in the Westbury area, positioned well below neighboring Old Westbury's much higher price points. Westbury Union Free provides a foundation on the campus early on for students who will go to the best elementary schools in New York.