Central Islip Senior High School
85 Wheeler Rd, Central Islip, NY 11722 Map
Math (met standard)
27%
−29
state 56% · 2024-25
English (met standard)
60%
−15
state 75% · 2024-25
Science (met standard)
51%
−7
state 57% · 2024-25
Low income
56%
free or reduced-price lunch
Students
2,615
2024-25
Students per teacher
16.9
2024-25
Test score trends
Share of students who met or exceeded the state standard each year.
Latest results by grade
| Grade | Math | English | Science |
|---|---|---|---|
| High school (Regents) | 27% state 56% · 2024-25 | 60% state 75% · 2024-25 | 51% state 57% · 2024-25 |
| All grades | 27% state 56% · 2024-25 | 60% state 75% · 2024-25 | 51% state 57% · 2024-25 |
Results by year (all grades)
| School year | Math | English | Science |
|---|---|---|---|
| 2024-25 | 27% state 56% | 60% state 75% | 51% state 57% |
| 2023-24 | 36% state 63% | 64% state 79% | 47% state 62% |
| 2022-23 | 57% state 65% | 66% state 77% | 54% state 66% |
| 2021-22 | 49% state 66% | 66% state 81% | 59% state 74% |
| 2018-19 | 38% state 71% | 72% state 84% | 53% state 73% |
| 2017-18 | 63% state 70% | 66% state 79% | 51% state 73% |
Graduation & college
4-year graduation rate
83%
state 86% · 2024-25
Graduation rate: students who earned a regular diploma within four years.
Students
Race and ethnicity, 2024-25
- Asian 1%
- White 2%
- Hispanic 81%
- Black 15%
- Two or more 1%
- Other 0%
Year-by-year history is loaded from the NCES Common Core of Data (2017-18 onward).
Nearby schools
2024-25 results
Subject percentages show the share of students who met or exceeded the state standard.
| Pick to compare | |||||
|---|---|---|---|---|---|
|
Hauppauge High School
Grades 9–12
· Hauppauge Union Free School District
|
1.7 mi |
89%
+33
vs state
|
95%
+19
vs state
|
20% | |
|
Brentwood High School
Grades 9–12
· Brentwood Union Free School District
|
3.0 mi |
39%
−17
vs state
|
68%
−7
vs state
|
81% | |
|
Brentwood High School Freshman Campus
Grades 9
· Brentwood Union Free School District
|
3.3 mi |
41%
−15
vs state
|
— | 82% | |
|
East Islip High School
Grades 9–12
· East Islip Union Free School District
|
3.6 mi |
74%
+18
vs state
|
92%
+16
vs state
|
26% | |
|
Connetquot High School
Grades 9–12
· Connetquot Central School District
|
3.7 mi |
81%
+25
vs state
|
96%
+21
vs state
|
18% | |
|
Islip High School
Grades 9–12
· Islip Union Free School District
|
4.7 mi |
47%
−9
vs state
|
89%
+14
vs state
|
43% | |
|
Smithtown High School-West
Grades 9–12
· Smithtown Central School District
|
4.9 mi |
73%
+17
vs state
|
97%
+21
vs state
|
17% |
No schools match this filter.