Ruben S. Ayala High (Chino Valley Unified SCH DIST.), California - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

Ruben S. Ayala High is a High in Chino Hills, CA. It currently serves 2529 students (grades 09-12). The school is part of the Chino Valley Unified 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 Chino Valley Unified School District and all schools in California.

Other Details

School Type: Regular School
School Level: High
Number of Students:2529
Number of Teachers: 100
Student/Teacher Ratio: 25.35

Location Info

Location: 14255 Peyton Ave., Chino Hills, CA 91709
Mailing Address: 5130 Riverside Dr., Chino, CA 91710-4130
Phone: (909)627-3584
Data Source: NCES.
Student Population Per Grade
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Grade Population
Grade 10 623
Grade 11 672
Grade 12 622
Grade 9 612
Gender/Sex of Ruben S. Ayala High Student Population
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Gender Population Percent of Population (%)
Male 1302 51.48
Female 1226 48.48
Race/Ethnicity Demography of Ruben S. Ayala High Student Population
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Race/Ethnicity Population Percent of Population (%)
Asian 1027 40.61
Black or African American 59 2.33
Hispanic/Latino 983 38.87
Native Hawaiian or Other Pacific Islander 11 0.44
Two or more races 83 3.28
White 365 14.43
Male - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
Asian 532 40.86
Black or African American 33 2.54
Hispanic/Latino 510 39.17
Native Hawaiian or Other Pacific Islander 8 0.61
Two or more races 44 3.38
White 175 13.44
Female - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
Asian 495 40.38
Black or African American 26 2.12
Hispanic/Latino 473 38.58
Native Hawaiian or Other Pacific Islander 3 0.25
Two or more races 39 3.18
White 190 15.50

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 264 42.38
Black or African American 14 2.25
Hispanic/Latino 238 38.20
Native Hawaiian or Other Pacific Islander 2 0.32
Two or more races 20 3.21
White 85 13.64
Grade 11 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 278 41.37
Black or African American 11 1.64
Hispanic/Latino 259 38.54
Native Hawaiian or Other Pacific Islander 2 0.30
Two or more races 15 2.23
White 106 15.77
Grade 12 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 239 38.42
Black or African American 20 3.22
Hispanic/Latino 234 37.62
Native Hawaiian or Other Pacific Islander 2 0.32
Two or more races 25 4.02
White 102 16.40
Grade 9 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 246 40.20
Black or African American 14 2.29
Hispanic/Latino 252 41.18
Native Hawaiian or Other Pacific Islander 5 0.82
Two or more races 23 3.76
White 72 11.77