Central Islip Union Free School District·Section XI·Division I

Central Islip

Central Islip serves a population of 35,000 residents and 2,000 students, competing in Section XI Division I. The Musketeers are celebrated for their athletic prowess and strong community ties.

Year2024-25

Enrollment

Click any row to jump to that year's academic snapshot.

YearK1234567891011129-12K-12
2024-255215305425925485415575835995826616067402,5897,660
2023-245055405795255145475765865716045916407342,5697,569
2022-235225725185165445655725605795836456087122,5487,547
2021-225315015195395495545495685676145935825912,3807,297
2020-214384985505695695385815605965945795596472,3797,320
2019-205095565915845446065666186035885565926132,3497,571

Grad Rate

Four-year diploma outcomes (August final) up top; 4-, 5-, and 6-year cohort completion rates from the state report card below.

YearCohortGradsGrad %Reg Adv %Reg %Local %Non-Dip %Still Enr %Dropout %
2024-2560750483%16%66%2%0%13%4%
2023-2459145978%15%61%1%0%16%7%
2022-2357244077%17%59%0%0%17%6%
2021-2253643080%18%61%1%0%18%1%
2020-2156549087%24%62%1%0%12%1%

Cohort Completion · 4 / 5 / 6-Year

Year4-Yr %5-Yr %6-Yr %
2024-2577.6%81%82.3%
2023-2477%80.1%87.1%
2022-2380.2%86%93.2%
2021-2286.7%91.4%87.4%
2020-2190%80.4%84.6%

Report Card

NYSED accountability metrics, broken out by category — subject performance, Regents results, attendance, and the dollars and staffing behind them.

Academic Performance

YearELAMathSciPerf AvgCCCR IndexCCCR Lvl
2024-25141881631311122
2023-2413561144113----
2022-2313471123109----
2021-2213793174135----

Regents Exams · Proficiency %

YearELAAlg IGeoAlg IIGlobalUS HistLiv EnvEarthChemPhys
2024-2560%27%44%79%77%79%50%70%52%50%
2023-2464%36%48%66%78%83%47%72%43%--
2022-2366%57%42%58%71%78%54%70%60%42%
2021-2266%49%49%52%73%--59%57%43%38%
2020-2186%56%--------57%18%----

Attendance & Absenteeism

YearAttendance LvlChronic Abs %
2024-25252.7%
2023-24--56%
2022-23--54.1%
2021-22--2.9%

Spending & Staffing

Year$/PupilInexp Tch %Out-Cert %
2024-25$19,60514%1%
2023-24$27,81912%2%
2022-23$18,32913%1%
2021-22$17,87913%0%

2024-25 Academic

Academic and enrollment snapshot. SAT and college-acceptance values are static; enrollment, AP, and graduation rate respond to the year selector.

MetricValue
DivisionDivision I
SectionSection XI
Enrollment (9-12)2,589
Avg SAT970
AP Pass Rate50%
Graduation Rate83%
College Acceptance82%
N/RC Tier3 · High Need
Address85 Wheeler Road Central Islip, NY 11722

Demographic

Race and ethnicity counts by student population — click any row to select that year.

YearWhiteBlackHispAsianMultiK-12
2024-25413842,12339227,660
2023-24483602,12540227,569
2022-23493632,09444217,547
2021-22553841,90340177,297
2020-211493931,80143147,320
2019-201044371,7893677,571

Need

Economic disadvantage, language, disabilities, and housing instability — click any row to select that year.

YearEcon DisELLSWDHomeless
2024-251,46073831967
2023-241,72369929555
2022-231,99770826455
2021-221,77164723746
2020-211,71661121445
2019-201,43060120465

Trend

Enrollment by year — 9-12 and total K-12. Click any row to select that year.

Year9-12K-12
2024-252,5897,660
2023-242,5697,569
2022-232,5487,547
2021-222,3807,297
2020-212,3797,320
2019-202,3497,571

Football

All-time: 6-34 across 5 seasons. Win pct .150.

SeasonWLTRecord
2025-262602-6
2024-251701-7
2023-241701-7
2022-231701-7
2021-221701-7

Academic figures are drawn from public school reports. Demographic and need percentages are from NYSED BEDS Day Enrollment and Demographic Factors tables for the selected school year. Football records are from Section XI official results and Newsday box scores.