Griswold High School (Griswold School District SCH DIST.), Connecticut - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

Griswold High School is a High in Griswold, CT. It currently serves 578 students (grades 09-12). The school is part of the Griswold 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 Griswold School District School District and all schools in Connecticut.

Other Details

School Type: Regular School
School Level: High
Number of Students:578
Number of Teachers: 52
Student/Teacher Ratio: 11.20

Location Info

Location: 267 Slater Ave., Griswold, CT 06351
Mailing Address: 267 Slater Ave., Griswold, CT 06351
Phone: (860)376-7640
Data Source: NCES.
Student Population Per Grade
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Grade Population
Grade 10 136
Grade 11 144
Grade 12 115
Grade 9 183
Gender/Sex of Griswold High School Student Population
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Gender Population Percent of Population (%)
Male 298 51.56
Female 279 48.27
Race/Ethnicity Demography of Griswold High School Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 4 0.69
Asian 9 1.56
Black or African American 14 2.42
Hispanic/Latino 88 15.23
Two or more races 40 6.92
White 422 73.01
Male - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.34
Asian 6 2.01
Black or African American 8 2.69
Hispanic/Latino 42 14.09
Two or more races 23 7.72
White 218 73.15
Female - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 3 1.08
Asian 3 1.08
Black or African American 6 2.15
Hispanic/Latino 46 16.49
Two or more races 17 6.09
White 204 73.12

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 2 1.47
Asian 3 2.21
Black or African American 8 5.88
Hispanic/Latino 20 14.71
Two or more races 13 9.56
White 89 65.44
Grade 11 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 3 2.08
Black or African American 4 2.78
Hispanic/Latino 26 18.06
Two or more races 9 6.25
White 102 70.83
Grade 12 - Race/Ethnicity of Both Genders
Items per page:
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Race/Ethnicity Population Percent of Population (%)
Asian 1 0.87
Hispanic/Latino 18 15.65
Two or more races 9 7.83
White 87 75.65
Grade 9 - Race/Ethnicity of Both Genders
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 2 1.09
Asian 2 1.09
Black or African American 2 1.09
Hispanic/Latino 24 13.12
Two or more races 9 4.92
White 144 78.69