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

Updated on August 8, 2025.

La Serna High is a High in Whittier, CA. It currently serves 2385 students (grades 09-12). The school is part of the Whittier 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 Whittier Union High School District and all schools in California.

Other Details

School Type: Regular School
School Level: High
Number of Students:2385
Number of Teachers: 90
Student/Teacher Ratio: 26.60

Location Info

Location: 15301 East Youngwood Dr., Whittier, CA 90605
Mailing Address: 15301 East Youngwood Dr., Whittier, CA 90605-1345
Phone: (562)698-8121
Website:
Data Source: NCES.
Student Population Per Grade
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Grade Population
Grade 10 640
Grade 11 578
Grade 12 599
Grade 9 568
Gender/Sex of La Serna High Student Population
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Gender Population Percent of Population (%)
Male 1216 50.99
Female 1168 48.97
Race/Ethnicity Demography of La Serna High Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 11 0.46
Asian 98 4.11
Black or African American 27 1.13
Hispanic/Latino 1962 82.26
Two or more races 33 1.38
White 253 10.61
Male - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 4 0.33
Asian 50 4.11
Black or African American 13 1.07
Hispanic/Latino 1005 82.65
Two or more races 17 1.40
White 127 10.44
Female - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 7 0.60
Asian 48 4.11
Black or African American 14 1.20
Hispanic/Latino 957 81.94
Two or more races 16 1.37
White 126 10.79

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 3 0.47
Asian 24 3.75
Black or African American 9 1.41
Hispanic/Latino 520 81.25
Two or more races 8 1.25
White 76 11.88
Grade 11 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 2 0.35
Asian 24 4.15
Black or African American 6 1.04
Hispanic/Latino 482 83.39
Two or more races 9 1.56
White 55 9.52
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 0.17
Asian 25 4.17
Black or African American 9 1.50
Hispanic/Latino 487 81.30
Two or more races 6 1.00
White 71 11.85
Grade 9 - Race/Ethnicity of Both Genders
Items per page:
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 5 0.88
Asian 25 4.40
Black or African American 3 0.53
Hispanic/Latino 473 83.28
Two or more races 10 1.76
White 51 8.98