ISLIP HIGH SCHOOL (ISLIP UNION FREE SCHOOL DISTRICT SCH DIST.), New York - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

ISLIP HIGH SCHOOL is a High in ISLIP, NY. It currently serves 891 students (grades 09-12). The school is part of the ISLIP UNION FREE SCHOOL DISTRICT School District.

Below, we provide details about the school including the population per grade, the racial demography of the student population, the racial demography of the student population per gender/sex, and the racial demography per grade level.

You can see similar information for other schools in ISLIP UNION FREE SCHOOL DISTRICT School District and all schools in New York.

Other Details

School Type: Regular School
School Level: High
Number of Students:891
Number of Teachers: 98
Student/Teacher Ratio: 9.05

Location Info

Location: 2508 UNION BLVD, ISLIP, NY 11751
Mailing Address: 2508 UNION BLVD, ISLIP, NY 11751-3159
Phone: (631)650-8301
Data Source: NCES.
Student Population Per Grade
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Grade Population
Grade 10 221
Grade 11 215
Grade 12 230
Grade 9 217
Gender/Sex of ISLIP HIGH SCHOOL Student Population
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Gender Population Percent of Population (%)
Male 435 48.82
Female 456 51.18
Race/Ethnicity Demography of ISLIP HIGH SCHOOL Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 3 0.34
Asian 42 4.71
Black or African American 62 6.96
Hispanic/Latino 329 36.92
Two or more races 22 2.47
White 433 48.60
Male - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 2 0.46
Asian 21 4.83
Black or African American 32 7.36
Hispanic/Latino 153 35.17
Two or more races 8 1.84
White 219 50.35
Female - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.22
Asian 21 4.61
Black or African American 30 6.58
Hispanic/Latino 176 38.60
Two or more races 14 3.07
White 214 46.93

Race Demography Per Grade

The tables below shows the Race/Ethnicity of the student population per grade.
Grade 10 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.45
Asian 10 4.53
Black or African American 18 8.15
Hispanic/Latino 82 37.10
Two or more races 7 3.17
White 103 46.61
Grade 11 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.47
Asian 13 6.05
Black or African American 12 5.58
Hispanic/Latino 87 40.47
Two or more races 4 1.86
White 98 45.58
Grade 12 - Race/Ethnicity of Both Genders
Items per page:
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.44
Asian 10 4.35
Black or African American 14 6.09
Hispanic/Latino 77 33.48
Two or more races 6 2.61
White 122 53.04
Grade 9 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 9 4.15
Black or African American 18 8.30
Hispanic/Latino 77 35.48
Two or more races 5 2.30
White 108 49.77