Lena M. Preston Elementary (Rialto Unified SCH DIST.), California - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

Lena M. Preston Elementary is a Elementary in Rialto, CA. It currently serves 506 students (grades KG-05). The school is part of the Rialto 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 Rialto Unified School District and all schools in California.

Other Details

School Type: Regular School
School Level: Elementary
Number of Students:506
Number of Teachers: 22
Student/Teacher Ratio: 23.54

Location Info

Location: 1750 North Willow Ave., Rialto, CA 92376
Mailing Address: 1750 North Willow Ave., Rialto, CA 92376-2758
Phone: (909)820-7932
Data Source: NCES.
Student Population Per Grade
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Grade Population
Grade 1 74
Grade 2 64
Grade 3 73
Grade 4 82
Grade 5 87
Kindergarten 126
Gender/Sex of Lena M. Preston Elementary Student Population
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Gender Population Percent of Population (%)
Male 258 50.99
Female 246 48.62
Race/Ethnicity Demography of Lena M. Preston Elementary Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.20
Asian 7 1.38
Black or African American 74 14.63
Hispanic/Latino 396 78.26
Native Hawaiian or Other Pacific Islander 5 0.99
Two or more races 13 2.57
White 8 1.58
Male - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.39
Asian 2 0.78
Black or African American 39 15.12
Hispanic/Latino 199 77.13
Native Hawaiian or Other Pacific Islander 3 1.16
Two or more races 6 2.33
White 8 3.10
Female - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
Asian 5 2.03
Black or African American 35 14.23
Hispanic/Latino 197 80.08
Native Hawaiian or Other Pacific Islander 2 0.81
Two or more races 7 2.85

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 1 1.35
Black or African American 9 12.16
Hispanic/Latino 61 82.43
Native Hawaiian or Other Pacific Islander 1 1.35
Two or more races 1 1.35
White 1 1.35
Grade 2 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Black or African American 12 18.75
Hispanic/Latino 47 73.44
Native Hawaiian or Other Pacific Islander 1 1.56
Two or more races 2 3.13
White 2 3.13
Grade 3 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 1.37
Asian 1 1.37
Black or African American 9 12.33
Hispanic/Latino 58 79.45
Native Hawaiian or Other Pacific Islander 1 1.37
Two or more races 2 2.74
White 1 1.37
Grade 4 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 1 1.22
Black or African American 13 15.85
Hispanic/Latino 65 79.27
Two or more races 1 1.22
White 2 2.44
Grade 5 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 2 2.30
Black or African American 11 12.64
Hispanic/Latino 67 77.01
Native Hawaiian or Other Pacific Islander 1 1.15
Two or more races 3 3.45
White 1 1.15
Kindergarten - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 2 1.59
Black or African American 20 15.87
Hispanic/Latino 98 77.78
Native Hawaiian or Other Pacific Islander 1 0.79
Two or more races 4 3.18
White 1 0.79