FRANCIS J O'NEILL SCHOOL
Public
Elementary Grades K–6
Part of CENTRAL ISLIP UNION FREE SCHOOL DISTRICT
44 E CHERRY ST, CENTRAL ISLIP, NY 11722 · (631) 348-5060
Community ratings
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Academic performance
Math proficiency34%
State average 56.1%
Reading / language arts48%
State average 62.6%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
600Students enrolled
14:1Student–teacher ratio
75%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Kindergarten60
Grade 173
Grade 288
Grade 3101
Grade 493
Grade 595
Grade 690
Students
Hispanic · 74%443
Black · 19%114
Two or more races · 3%20
White · 2%14
Asian · 1%6
American Indian/Alaska Native · 0%2
Native Hawaiian/Pacific Islander · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
549’20
583’21
614’22
592’23
600’24
Location
44 E CHERRY ST CENTRAL ISLIP
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.