New YorkSchoolsFRANCIS J O'NEILL SCHOOL

FRANCIS J O'NEILL SCHOOL

PublicRegular
CENTRAL ISLIP, New York · CENTRAL ISLIP UNION FREE SCHOOL DISTRICT
Students592enrolled
FRL78%Free/Reduced Lunch
Ratio13.8:1students:teacher
LevelPrimary0–6
SCHOOL SNAPSHOT
Students592
Grade Span0–6
Student:Teacher13.8:1
Free/Reduced Lunch78%
Title INo
SectorPublic

Academic Performance

State accountability indicators and test performance.

NY ESSA · 2025
NY ESSA 2025: Local Support and Improvement

Performance indicators

EM ELP
2
EM Attendance
2
EM Weight Performance
2
EM Core Performance
2
EM Growth
3
overall_status
Local Support and Improvement

Source: California Department of Education — School Dashboard 2025 release.

Student test scores

Percentage of students who met or exceeded the grade-level standard on the most recent state assessment. Each tile is colour-coded: green ≥50%, amber 35-49%, red <35%.

ELA · NY 3-8

Grade 3
24%
n=83
Grade 4
21%
n=81
Grade 5
32%
n=87
Grade 6
38%
n=89
Overall
29%
n=340

Math · NY 3-8

Grade 3
42%
n=85
Grade 4
39%
n=79
Grade 5
44%
n=90
Grade 6
37%
n=86
Overall
41%
n=340

Science · NY 3-8

Grade 5
23%
n=88
Overall
23%
n=88

Source: NY 3-8 2024. “Proficient” includes students who met or exceeded the standard; small-cell data (fewer than ~10 students) is suppressed by the state and shown as “—”.

How this state measures performance

State-specific testing and accountability details will appear here once the NY Department of Education data ingest completes.