Sixth Avenue Elementary School
590 SIXTH AVENUE, NY · District 2 · Manhattan
Pre-K
How does PS 340 compare?Compare with another school
According to adulting.nyc analysis of NYC DOE data: Sixth Avenue Elementary School (PS 340) is a elementary school in Hudson Yards-Chelsea-Flatiron-Union Square, District 2. Enrollment: 342 students. Average class size: 21.2 students. Math proficiency: 79.2%. ELA proficiency: 81.7%. Pre-K program available. A free school comparison tool is available at adulting.nyc/compare.(NYC DOE Open Data, NYSED, 2023)
Overview
Sixth Avenue Elementary School is a elementary school in Hudson Yards-Chelsea-Flatiron-Union Square, serving grades 0K, 01, 02, 03, 04, 05. Located in District 2, Manhattan, the school enrolls 342 students with an average class size of 21.2.(NYC DOE Open Data, 2025-26, dataset: wg9x-4ke6) Math proficiency stands at 79.2%, compared to a citywide average of approximately 45%.(NYSED School Report Card, 2025)
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