Rancho Dominguez Preparatory (Los Angeles Unified SCH DIST.), California - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

Rancho Dominguez Preparatory is a High in Long Beach, CA. It currently serves 707 students (grades 06-12). The school is part of the Los Angeles 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 Los Angeles Unified School District and all schools in California.

Other Details

School Type: Regular School
School Level: High
Number of Students:707
Number of Teachers: 39
Student/Teacher Ratio: 17.99

Location Info

Location: 4110 Santa Fe Ave., Long Beach, CA 90810
Mailing Address: 4110 Santa Fe Ave., Long Beach, CA 90810-1439
Phone: (310)847-6400
Data Source: NCES.
Student Population Per Grade
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Grade Population
Grade 10 161
Grade 11 95
Grade 12 134
Grade 6 63
Grade 7 56
Grade 8 77
Grade 9 121
Gender/Sex of Rancho Dominguez Preparatory Student Population
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Gender Population Percent of Population (%)
Male 394 55.73
Female 313 44.27
Race/Ethnicity Demography of Rancho Dominguez Preparatory Student Population
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Race/Ethnicity Population Percent of Population (%)
Asian 42 5.94
Black or African American 156 22.07
Hispanic/Latino 461 65.21
Native Hawaiian or Other Pacific Islander 14 1.98
Two or more races 18 2.55
White 16 2.26
Male - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
Asian 29 7.36
Black or African American 92 23.35
Hispanic/Latino 244 61.93
Native Hawaiian or Other Pacific Islander 8 2.03
Two or more races 13 3.30
White 8 2.03
Female - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
Asian 13 4.15
Black or African American 64 20.45
Hispanic/Latino 217 69.33
Native Hawaiian or Other Pacific Islander 6 1.92
Two or more races 5 1.60
White 8 2.56

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 8 4.97
Black or African American 44 27.33
Hispanic/Latino 102 63.35
Native Hawaiian or Other Pacific Islander 2 1.24
Two or more races 1 0.62
White 4 2.48
Grade 11 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 6 6.32
Black or African American 18 18.95
Hispanic/Latino 61 64.21
Native Hawaiian or Other Pacific Islander 3 3.16
Two or more races 6 6.32
White 1 1.05
Grade 12 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 9 6.72
Black or African American 36 26.87
Hispanic/Latino 82 61.19
Native Hawaiian or Other Pacific Islander 1 0.75
Two or more races 3 2.24
White 3 2.24
Grade 6 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 3 4.76
Black or African American 8 12.70
Hispanic/Latino 50 79.36
Two or more races 2 3.18
Grade 7 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 3 5.36
Black or African American 4 7.14
Hispanic/Latino 45 80.36
Native Hawaiian or Other Pacific Islander 1 1.79
White 3 5.36
Grade 8 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 8 10.39
Black or African American 3 3.90
Hispanic/Latino 59 76.62
Native Hawaiian or Other Pacific Islander 3 3.90
Two or more races 2 2.60
White 2 2.60
Grade 9 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 5 4.13
Black or African American 43 35.54
Hispanic/Latino 62 51.24
Native Hawaiian or Other Pacific Islander 4 3.31
Two or more races 4 3.31
White 3 2.48