Total enrollment
2,652
-67 (-2%) vs SY 2020-21
5 schools in ISLIP UNION FREE SCHOOL DISTRICT
New York · 2,652 students · 1 city
Inside ISLIP UNION FREE SCHOOL DISTRICT (New York), 5 public K-12 schools enroll roughly 2,652 students (around 530 per school).
4-year change in ISLIP UNION FREE SCHOOL DISTRICT
SY 2020-21 vs SY 2024-25School count
5
0 (0%) vs SY 2020-21
Source: NCES Common Core of Data, enrollment-weighted demographic averages
How ISLIP UNION FREE SCHOOL DISTRICT ranks
Among districts| Measure | This district | In New York | In the US |
|---|---|---|---|
| State test proficiency ranked highest first | 52.5% | #298 of 437 | N/A |
| Enrollment ranked largest first | 2,652 | #218 of 576 | #3,609 of 9,234 |
| Number of schools ranked most first | 5 | #204 of 576 | N/A |
| Students per teacher ranked fewest first | 10.2:1 | #169 of 565 | #506 of 9,044 |
| Free or reduced-price lunch share ranked highest first | 42.0% | #274 of 573 | #5,275 of 8,164 |
| Diversity index ranked most diverse first | 63.3% | #81 of 425 | #1,228 of 6,853 |
Districts need at least 2 schools and 500 students to be ranked. Test proficiency is ranked within the state only, since each state gives a different test. Each rank links to the full list.
Inside ISLIP UNION FREE SCHOOL DISTRICT
State test results across the district's 4 scored schools run from ISLIP HIGH SCHOOL at 65.7% proficient to COMMACK ROAD ELEMENTARY SCHOOL at 37.3%, a gap of 28.4 points. That is the 142nd widest gap among 258 New York districts with four or more scored schools.
Proficient is the average share of students meeting the state standard across each school's state tests in 2023-24 and 2024-25; schools with fewer than 100 students and schools serving specialized populations are left out. Staffing figures come from the NCES Common Core of Data and count only schools that reported students and teachers in both years.
| Name | City | Level | Grades | Enrollment |
|---|---|---|---|---|
| ISLIP HIGH SCHOOL | Islip | High | 09-12 | 890 |
| ISLIP MIDDLE SCHOOL | Islip | Middle | 06-08 | 601 |
| COMMACK ROAD ELEMENTARY SCHOOL | Islip | Elementary | 02-05 | 422 |
| WING ELEMENTARY SCHOOL | Islip | Elementary | KG-01 | 373 |
| MAUD S SHERWOOD ELEMENTARY SCHOOL | Islip | Elementary | 02-05 | 366 |
About ISLIP UNION FREE SCHOOL DISTRICT
Across 5 schools, ISLIP UNION FREE SCHOOL DISTRICT enrolls about 2,652 students in New York. By footprint it is a rural-scale district.
Looking at the level breakdown, ISLIP UNION FREE SCHOOL DISTRICT covers 3 elementary, 1 middle, and 1 high school.
Five-year track record. Across the same 4-year window, public-school enrollment stayed largely flat: 2,719 students in SY 2020-21 versus 2,652 in SY 2024-25.
On this page, the community for ISLIP UNION FREE SCHOOL DISTRICT discusses comparison threads between local schools and program reviews. Parents, students, and educators in the area can post or comment.