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

Updated on August 8, 2025.

Plainville High School is a High in Plainville, CT. It currently serves 688 students (grades 09-12). The school is part of the Plainville 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 Plainville School District School District and all schools in Connecticut.

Other Details

School Type: Regular School
School Level: High
Number of Students:688
Number of Teachers: 58
Student/Teacher Ratio: 11.89

Location Info

Location: 47 Robert Holcomb Way, Plainville, CT 06062
Mailing Address: 47 Robert Holcomb Way, Plainville, CT 06062
Phone: (860)793-3220
Data Source: NCES.
Student Population Per Grade
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Grade Population
Grade 10 177
Grade 11 160
Grade 12 160
Grade 9 191
Gender/Sex of Plainville High School Student Population
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Gender Population Percent of Population (%)
Male 353 51.31
Female 333 48.40
Race/Ethnicity Demography of Plainville High School Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 2 0.29
Asian 21 3.05
Black or African American 45 6.54
Hispanic/Latino 164 23.84
Two or more races 31 4.51
White 423 61.48
Male - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
Asian 8 2.27
Black or African American 25 7.08
Hispanic/Latino 83 23.51
Two or more races 19 5.38
White 218 61.76
Female - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 2 0.60
Asian 13 3.90
Black or African American 20 6.01
Hispanic/Latino 81 24.32
Two or more races 12 3.60
White 205 61.56

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 (%)
Asian 6 3.39
Black or African American 9 5.09
Hispanic/Latino 47 26.55
Two or more races 11 6.22
White 104 58.76
Grade 11 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 8 5.00
Black or African American 13 8.13
Hispanic/Latino 32 20.00
Two or more races 8 5.00
White 98 61.25
Grade 12 - Race/Ethnicity of Both Genders
Items per page:
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Race/Ethnicity Population Percent of Population (%)
Asian 5 3.13
Black or African American 10 6.25
Hispanic/Latino 37 23.13
Two or more races 5 3.13
White 102 63.75
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 1.05
Asian 2 1.05
Black or African American 13 6.81
Hispanic/Latino 48 25.13
Two or more races 7 3.67
White 119 62.30