NYHighProfile data from NCES 2023-24
CENTRAL ISLIP SENIOR HIGH SCHOOL — School Profile & District Info
High|CENTRAL ISLIP, New York|CENTRAL ISLIP UNION FREE SCHOOL DISTRICT
CENTRAL ISLIP, NY 11722
School Profile
Grades
9–12
Enrollment
2,597
Student:Teacher
17:1
Locale
Suburban
Econ. Disadvantaged
65.7%
Phone
(631)348-5079School Statistics
Academics (SY 2020-21)
Math Proficiency
83%
78th percentile in NY
Graduation Rate
90%
Chronic Absenteeism
35.3%
SY 2019-20
Programs & Activities (SY 2021-22)
AP Program
10 courses offered
Athletics
19 sports offered
Student-Teacher Ratio: 16.9:1
Worse than average in NYDistrict Finance (FY 2023)
Per-Pupil Spending
$30,304
District-level data
Funding Sources
Federal 9%State 57%Local 34%
Community Context
Median Home Value
$456,345
+4.2% YoY
Hudson, NY metro area · Zillow Feb 2026
Community Need Level
Moderate
CDC/ATSDR Social Vulnerability Index 2022
Enrollment Trend (2014-2025)
2,615
Current enrollment
Growing(+10% 5yr)Frequently Asked Questions about CENTRAL ISLIP SENIOR HIGH SCHOOL
CENTRAL ISLIP SENIOR HIGH SCHOOL has a total enrollment of 2,597 students and serves grades High. The school is part of the local school district in CENTRAL ISLIP, NY.
Calendar Guides
School profiles: Data from NCES Common Core of Data. Calendar events from district calendar sources, updated automatically.