Dedham High (Dedham SCH DIST.), Massachusetts - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

Dedham High is a High in Dedham, MA. It currently serves 731 students (grades 09-12). The school is part of the Dedham 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 Dedham School District and all schools in Massachusetts.

Other Details

School Type: Regular School
School Level: High
Number of Students:731
Number of Teachers: 65
Student/Teacher Ratio: 11.33

Location Info

Location: 140 Whiting Avenue, Dedham, MA 02026
Mailing Address: 140 Whiting Avenue, Dedham, MA 02026
Phone: (781)310-1100
Data Source: NCES.
Student Population Per Grade
Items per page:
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Grade Population
Grade 10 185
Grade 11 198
Grade 12 167
Grade 9 176
Gender/Sex of Dedham High Student Population
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Gender Population Percent of Population (%)
Male 386 52.80
Female 342 46.79
Race/Ethnicity Demography of Dedham High Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.14
Asian 22 3.01
Black or African American 78 10.67
Hispanic/Latino 126 17.24
Two or more races 24 3.28
White 477 65.25
Male - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
Asian 18 4.66
Black or African American 41 10.62
Hispanic/Latino 68 17.62
Two or more races 14 3.63
White 245 63.47
Female - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.29
Asian 4 1.17
Black or African American 37 10.82
Hispanic/Latino 58 16.96
Two or more races 10 2.92
White 232 67.84

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 4 2.16
Black or African American 19 10.27
Hispanic/Latino 27 14.60
Two or more races 5 2.70
White 130 70.27
Grade 11 - Race/Ethnicity of Both Genders
Items per page:
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Race/Ethnicity Population Percent of Population (%)
Asian 3 1.52
Black or African American 24 12.12
Hispanic/Latino 35 17.68
Two or more races 8 4.04
White 127 64.14
Grade 12 - Race/Ethnicity of Both Genders
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
Asian 7 4.19
Black or African American 19 11.38
Hispanic/Latino 23 13.77
Two or more races 4 2.40
White 113 67.67
Grade 9 - Race/Ethnicity of Both Genders
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.57
Asian 7 3.98
Black or African American 16 9.09
Hispanic/Latino 41 23.30
Two or more races 7 3.98
White 103 58.52