Central Islip, NY public schools

7 public schools. Tick schools to compare their trends.

Subject percentages show the share of students who met or exceeded the state standard.


Anthony Alfano Elementary School Grades PK–6 · Central Islip Union Free School District	32% −24 vs state	27% −27 vs state	26% −19 vs state	4% Average of math, English and science: 33% in 2022-23 → 29% in 2024-25	73%	491	Hispanic 84%
Central Islip Senior High School Grades 9–12 · Central Islip Union Free School District	27% −29 vs state	60% −15 vs state	51% −7 vs state	7% Average of math, English and science: 62% in 2021-22 → 55% in 2024-25	56%	2,615	Hispanic 81%
Charles A Mulligan Elementary School Grades K–6 · Central Islip Union Free School District	36% −20 vs state	32% −22 vs state	28% −17 vs state	6% Average of math, English and science: 28% in 2022-23 → 34% in 2024-25	71%	997	Hispanic 83%
Cordello Avenue Elementary School Grades K–6 · Central Islip Union Free School District	36% −20 vs state	39% −15 vs state	22% −23 vs state	11% Average of math, English and science: 27% in 2022-23 → 38% in 2024-25	64%	490	Hispanic 86%
Francis J O'Neill School Grades K–6 · Central Islip Union Free School District	44% −12 vs state	43% −11 vs state	24% −21 vs state	Average of math, English and science: 43% in 2022-23 → 44% in 2024-25	75%	600	Hispanic 74%
Marguerite L Mulvey School Grades K–6 · Central Islip Union Free School District	34% −22 vs state	35% −18 vs state	27% −18 vs state	Average of math, English and science: 37% in 2022-23 → 35% in 2024-25	62%	567	Hispanic 85%
Ralph Reed School Grades 7–8 · Central Islip Union Free School District	26% −26 vs state	24% −28 vs state	25% −19 vs state	3% Average of math, English and science: 28% in 2022-23 → 25% in 2024-25	62%	1,192	Hispanic 79%

Overall change: average of the three subjects, latest year vs. 3 years earlier (↑4% means the average rate went up 4 points, e.g. 82% → 86%; — means within ±2%). Low income = eligible for free or reduced-price lunch.