New YorkSchoolsFRANCIS J O'NEILL SCHOOL

FRANCIS J O'NEILL SCHOOL

PublicRegular
CENTRAL ISLIP, New York · CENTRAL ISLIP UNION FREE SCHOOL DISTRICT
Students592enrolled
Hispanic76%of students
White0%of students
Black2%of students
Asian18%of students
SCHOOL SNAPSHOT
Students592
Grade Span0–6
Student:Teacher13.8:1
Free/Reduced Lunch78%
Title INo
SectorPublic

Enrollment

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

Current enrollment
592
Grade span
0–6
School level
Primary
vs 2019
+9 (+1.5%)

Enrollment history

591
2019
549
2020
583
2021
614
2022
592
2023
600
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.