Westside Preparatory Charter (Twin Rivers Unified SCH DIST.), California - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

Westside Preparatory Charter is a Charter School in Rio Linda, CA (authorized by TWIN RIVERS UNIFIED). It currently serves 446 students (grades 07-08). The school is part of the Twin Rivers 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 Twin Rivers Unified School District and all schools in California.

Other Details

School Type: Regular School
School Level: Middle
Number of Students:446
Number of Teachers: 21
Student/Teacher Ratio: 21.59

Location Info

Location: 6537 West Second St., Rio Linda, CA 95673
Mailing Address: 6537 West Second St., Rio Linda, CA 95673-3231
Phone: (916)566-1990
Data Source: NCES.
Student Population Per Grade
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Grade Population
Grade 7 242
Grade 8 204
Gender/Sex of Westside Preparatory Charter Student Population
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Gender Population Percent of Population (%)
Male 225 50.45
Female 221 49.55
Race/Ethnicity Demography of Westside Preparatory Charter Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 5 1.12
Asian 37 8.30
Black or African American 39 8.74
Hispanic/Latino 213 47.76
Native Hawaiian or Other Pacific Islander 4 0.90
Two or more races 31 6.95
White 117 26.23
Male - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 2 0.89
Asian 19 8.44
Black or African American 12 5.33
Hispanic/Latino 113 50.22
Native Hawaiian or Other Pacific Islander 2 0.89
Two or more races 18 8.00
White 59 26.22
Female - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 3 1.36
Asian 18 8.15
Black or African American 27 12.22
Hispanic/Latino 100 45.25
Native Hawaiian or Other Pacific Islander 2 0.91
Two or more races 13 5.88
White 58 26.24

Race Demography Per Grade

The tables below shows the Race/Ethnicity of the student population per grade.
Grade 7 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 4 1.65
Asian 22 9.09
Black or African American 27 11.16
Hispanic/Latino 107 44.22
Native Hawaiian or Other Pacific Islander 2 0.83
Two or more races 20 8.26
White 60 24.79
Grade 8 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.49
Asian 15 7.35
Black or African American 12 5.88
Hispanic/Latino 106 51.96
Native Hawaiian or Other Pacific Islander 2 0.98
Two or more races 11 5.39
White 57 27.94