New YorkSchoolsPS 21 MARGARET EMERY-ELM PARK

PS 21 MARGARET EMERY-ELM PARK

PublicRegular
STATEN ISLAND, New York · NEW YORK CITY GEOGRAPHIC DISTRICT #31
SCHOOL SNAPSHOT
Students393
Student:Teacher10.6:1
Free/Reduced Lunch88%
Title INo

Enrollment

How many students attend, and how this has changed over time.

Current enrollment
393
Grade span
School level
Primary
vs 2019
-7 (-1.8%)

Enrollment history

387
2019
400
2020
376
2021
393
2022
393
2023
380
2024

Source: NCES Common Core of Data, 20192024.

Size context

Typical enrollment by school level.

  • Elementary schools in the US typically enroll 400–650 students.
  • Middle schools typically enroll 500–800 students.
  • High schools typically enroll 700–2,000 students, with larger urban schools exceeding 3,000.