Diamond Ranch High (Pomona Unified SCH DIST.), California - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

Diamond Ranch High is a High in Pomona, CA. It currently serves 1567 students (grades 09-12). The school is part of the Pomona 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 Pomona Unified School District and all schools in California.

Other Details

School Type: Regular School
School Level: High
Number of Students:1567
Number of Teachers: 69
Student/Teacher Ratio: 22.86

Location Info

Location: 100 Diamond Ranch Dr., Pomona, CA 91766
Mailing Address: 100 Diamond Ranch Dr., Pomona, CA 91766-4723
Phone: (909)397-4715
Data Source: NCES.
Student Population Per Grade
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Grade Population
Grade 10 423
Grade 11 358
Grade 12 404
Grade 9 382
Gender/Sex of Diamond Ranch High Student Population
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Gender Population Percent of Population (%)
Male 796 50.80
Female 771 49.20
Race/Ethnicity Demography of Diamond Ranch High Student Population
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Race/Ethnicity Population Percent of Population (%)
Asian 156 9.96
Black or African American 80 5.11
Hispanic/Latino 1215 77.54
Native Hawaiian or Other Pacific Islander 4 0.26
Two or more races 48 3.06
White 64 4.08
Male - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
Asian 74 9.30
Black or African American 43 5.40
Hispanic/Latino 620 77.89
Two or more races 24 3.02
White 35 4.40
Female - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
Asian 82 10.64
Black or African American 37 4.80
Hispanic/Latino 595 77.17
Native Hawaiian or Other Pacific Islander 4 0.52
Two or more races 24 3.11
White 29 3.76

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 42 9.93
Black or African American 19 4.49
Hispanic/Latino 329 77.78
Native Hawaiian or Other Pacific Islander 1 0.24
Two or more races 13 3.07
White 19 4.49
Grade 11 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 37 10.34
Black or African American 24 6.70
Hispanic/Latino 269 75.14
Native Hawaiian or Other Pacific Islander 2 0.56
Two or more races 11 3.07
White 15 4.19
Grade 12 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 43 10.64
Black or African American 26 6.44
Hispanic/Latino 305 75.50
Two or more races 15 3.71
White 15 3.71
Grade 9 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 34 8.90
Black or African American 11 2.88
Hispanic/Latino 312 81.68
Native Hawaiian or Other Pacific Islander 1 0.26
Two or more races 9 2.36
White 15 3.93