Acalanes High (Acalanes Union High SCH DIST.), California - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

Acalanes High is a High in Lafayette, CA. It currently serves 1250 students (grades 09-12). The school is part of the Acalanes Union High 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 Acalanes Union High School District and all schools in California.

Other Details

School Type: Regular School
School Level: High
Number of Students:1250
Number of Teachers: 63
Student/Teacher Ratio: 19.78

Location Info

Location: 1200 Pleasant Hill Rd., Lafayette, CA 94549
Mailing Address: 1200 Pleasant Hill Rd., Lafayette, CA 94549-2623
Phone: (925)280-3970
Website:
Data Source: NCES.
Student Population Per Grade
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Grade Population
Grade 10 301
Grade 11 317
Grade 12 321
Grade 9 311
Gender/Sex of Acalanes High Student Population
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Gender Population Percent of Population (%)
Male 671 53.68
Female 571 45.68
Race/Ethnicity Demography of Acalanes High Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.08
Asian 150 12.00
Black or African American 19 1.52
Hispanic/Latino 135 10.80
Native Hawaiian or Other Pacific Islander 1 0.08
Two or more races 129 10.32
White 807 64.56
Male - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.15
Asian 79 11.77
Black or African American 9 1.34
Hispanic/Latino 83 12.37
Native Hawaiian or Other Pacific Islander 1 0.15
Two or more races 76 11.33
White 422 62.89
Female - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
Asian 71 12.43
Black or African American 10 1.75
Hispanic/Latino 52 9.11
Two or more races 53 9.28
White 385 67.43

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 36 11.96
Black or African American 4 1.33
Hispanic/Latino 38 12.63
Two or more races 28 9.30
White 191 63.46
Grade 11 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 37 11.67
Black or African American 4 1.26
Hispanic/Latino 31 9.78
Native Hawaiian or Other Pacific Islander 1 0.32
Two or more races 33 10.41
White 209 65.93
Grade 12 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 36 11.22
Black or African American 3 0.94
Hispanic/Latino 28 8.72
Two or more races 30 9.35
White 224 69.78
Grade 9 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.32
Asian 41 13.18
Black or African American 8 2.57
Hispanic/Latino 38 12.22
Two or more races 38 12.22
White 183 58.84