Casterlin Elementary (Southern Humboldt Joint Unified SCH DIST.), California - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

Casterlin Elementary is a Elementary in Blocksburg, CA. It currently serves 36 students (grades KG-08). The school is part of the Southern Humboldt Joint 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 Southern Humboldt Joint Unified School District and all schools in California.

Other Details

School Type: Regular School
School Level: Elementary
Number of Students:36
Number of Teachers: 2
Student/Teacher Ratio: 17.82

Location Info

Location: 24790 Alderpoint Rd., Blocksburg, CA 95514
Mailing Address: 24790 Alderpoint Rd., Blocksburg, CA 95514-9308
Phone: (707)926-5402
Data Source: NCES.
Student Population Per Grade
Items per page:
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Grade Population
Grade 1 2
Grade 2 7
Grade 3 5
Grade 4 5
Grade 5 4
Grade 6 2
Grade 7 2
Grade 8 1
Kindergarten 8
Gender/Sex of Casterlin Elementary Student Population
Items per page:
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Gender Population Percent of Population (%)
Male 20 55.56
Female 16 44.44
Race/Ethnicity Demography of Casterlin Elementary Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 6 16.67
Hispanic/Latino 5 13.89
Two or more races 8 22.22
White 17 47.22
Male - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 4 20.00
Hispanic/Latino 1 5.00
Two or more races 4 20.00
White 11 55.00
Female - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 2 12.50
Hispanic/Latino 4 25.00
Two or more races 4 25.00
White 6 37.50

Race Demography Per Grade

The tables below shows the Race/Ethnicity of the student population per grade.
Grade 1 - Race/Ethnicity of Both Genders
Items per page:
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 50.00
White 1 50.00
Grade 2 - Race/Ethnicity of Both Genders
Items per page:
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 14.29
Two or more races 3 42.86
White 3 42.86
Grade 3 - Race/Ethnicity of Both Genders
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 2 40.00
Hispanic/Latino 1 20.00
Two or more races 1 20.00
White 1 20.00
Grade 4 - Race/Ethnicity of Both Genders
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 20.00
Hispanic/Latino 1 20.00
Two or more races 1 20.00
White 2 40.00
Grade 5 - Race/Ethnicity of Both Genders
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
Hispanic/Latino 1 25.00
Two or more races 1 25.00
White 2 50.00
Grade 6 - Race/Ethnicity of Both Genders
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
White 2 100.00
Grade 7 - Race/Ethnicity of Both Genders
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
Two or more races 1 50.00
White 1 50.00
Grade 8 - Race/Ethnicity of Both Genders
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
White 1 100.00
Kindergarten - Race/Ethnicity of Both Genders
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 12.50
Hispanic/Latino 2 25.00
Two or more races 1 12.50
White 4 50.00