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NY Regular School High School

CENTRAL ISLIP SENIOR HIGH SCHOOL

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85 WHEELER RD, CENTRAL ISLIP, NY 11722 • Suffolk County
(631) 348-5079
Website

Student Enrollment & Staffing Overview

NCES 2024-2025
Total Students
2,615
Teachers (FTE)
154.9
Student-Teacher Ratio
16.9:1
FRPL Eligible
1,453
(55.6%)
National School Lunch Program (FRPL) Eligibility Total Eligible: 1,453 of 2,615 (55.6%)
Free Lunch: 1,425 (54.5%)
Reduced-Price: 28 (1.1%)
Paid / Not Eligible: 1,162 (44.4%)

Multi-Year Enrollment Trends & Growth (2020-2021 – 2024-2025)

0 1,600 3,200 2020-2021: 2,401 students 2,401 2020-2021 2021-2022: 2,404 students 2,404 +0.1% 2021-2022 2022-2023: 2,576 students 2,576 +7.2% 2022-2023 2023-2024: 2,597 students 2,597 +0.8% 2023-2024 2024-2025: 2,615 students 2,615 +0.7% 2024-2025

Student Diversity Distribution

Demographic composition of enrolled students across racial & ethnic backgrounds.

NCES 2024-2025
Hispanic / Latino: 2,124 (81.2%) Black or African American: 385 (14.7%) White: 41 (1.6%) Asian: 37 (1.4%) Two or More Races (Multiracial): 22 (0.8%) American Indian / Alaska Native: 4 (0.2%) Native Hawaiian / Pacific Islander: 2 (0.1%)
2,615 Students
Hispanic / Latino 2,124 81.2%
Black or African American 385 14.7%
White 41 1.6%
Asian 37 1.4%
Two or More Races (Multiracial) 22 0.8%
American Indian / Alaska Native 4 0.2%
Native Hawaiian / Pacific Islander 2 0.1%

Grade-Level Enrollment Distribution

Distribution of student body across reported grade cohorts.

Total: 2,615 Students
Grade 10: 662 (25.3%) Grade 11: 608 (23.3%) Grade 12: 739 (28.3%) Grade 9: 582 (22.3%) Ungraded: 24 (0.9%)
2,615 Students
Grade 10 662 25.3%
Grade 11 608 23.3%
Grade 12 739 28.3%
Grade 9 582 22.3%
Ungraded 24 0.9%

Student Gender Distribution

Reported enrollment counts by gender cohort.

NCES 2024-2025
M
Male Students
1,385
53%
F
Female Students
1,230
47%