Oso Grande Elementary (Capistrano Unified SCH DIST.), California - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

Oso Grande Elementary is a Elementary in Ladera Ranch, CA. It currently serves 887 students (grades KG-05). The school is part of the Capistrano 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 Capistrano Unified School District and all schools in California.

Other Details

School Type: Regular School
School Level: Elementary
Number of Students:887
Number of Teachers: 36
Student/Teacher Ratio: 24.64

Location Info

Location: 30251 Sienna Pkwy., Ladera Ranch, CA 92694
Mailing Address: 30251 Sienna Pkwy., Ladera Ranch, CA 92694-1459
Phone: (949)234-5966
Data Source: NCES.
Student Population Per Grade
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Grade Population
Grade 1 144
Grade 2 142
Grade 3 148
Grade 4 172
Grade 5 143
Kindergarten 138
Gender/Sex of Oso Grande Elementary Student Population
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Gender Population Percent of Population (%)
Male 450 50.73
Female 437 49.27
Race/Ethnicity Demography of Oso Grande Elementary Student Population
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Race/Ethnicity Population Percent of Population (%)
Asian 67 7.55
Black or African American 4 0.45
Hispanic/Latino 83 9.36
Two or more races 127 14.32
White 606 68.32
Male - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
Asian 27 6.00
Black or African American 3 0.67
Hispanic/Latino 43 9.56
Two or more races 67 14.89
White 310 68.89
Female - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
Asian 40 9.15
Black or African American 1 0.23
Hispanic/Latino 40 9.15
Two or more races 60 13.73
White 296 67.74

Race Demography Per Grade

The tables below shows the Race/Ethnicity of the student population per grade.
Grade 1 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 9 6.25
Black or African American 2 1.39
Hispanic/Latino 8 5.56
Two or more races 28 19.44
White 97 67.36
Grade 2 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 9 6.34
Hispanic/Latino 13 9.15
Two or more races 22 15.49
White 98 69.01
Grade 3 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 9 6.08
Hispanic/Latino 18 12.16
Two or more races 17 11.49
White 104 70.27
Grade 4 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 17 9.88
Black or African American 1 0.58
Hispanic/Latino 13 7.56
Two or more races 23 13.37
White 118 68.61
Grade 5 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 12 8.39
Black or African American 1 0.70
Hispanic/Latino 15 10.49
Two or more races 16 11.19
White 99 69.23
Kindergarten - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 11 7.97
Hispanic/Latino 16 11.59
Two or more races 21 15.22
White 90 65.22