Contact & Location
Enrollment & Schools
5
Total Schools
2,651
Total Enrollment
K-12
Grade Range
School Breakdown
3
Elementary
Schools
1
Middle
Schools
1
High
Schools
Rating Distribution
125%
125%
250%
School Types
By Type
Public
5Charter
0Private
0By Level
Elementary
3Middle
1High
1Demographics (Aggregated)
Ethnicity Breakdown
White
46%
Hispanic / Latino
39%
Black / African American
6%
Asian
5%
Two or More Races
4%
Gender Distribution
49%Male
51%Female
Free / Reduced Lunch
43%Students Eligible
Academic Performance (Aggregated)
Average Academic Performance
6.7
out of 10Average ACT Score
—
(out of 36)
Average SAT Score
—
(out of 1600)
Average Graduation Rate
94%
Students
AP / IB / Dual Enrollment
22%
Students
School Performance Summary
Below Average
25% (1)
Average
25% (1)
Above Average
50% (2)
Islip Union Free School District is committed to excellence, equity, and preparing every student for a successful future.
Schools in Islip Union Free School District
5 schoolsElementary Schools
(3)Middle Schools
(1)High Schools
(1)Reported Incidents
Report an IncidentCommunity-reported and third-party-sourced concerns. All incidents are allegations, not established facts.
No incidents have been reported for Islip Union Free School District.
Data aggregated from 5 schools in Islip Union Free School District.
Source: GreatSchools, U.S. Department of Education, and school surveys.
Last updated: May 1, 2026Source: GreatSchools, U.S. Department of Education, and school surveys.