Triangle Lake Charter School (Blachly SD 90 SCH DIST.), Oregon - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

Triangle Lake Charter School is a Charter School in Blachly, OR (authorized by BLACHLY SD 90). It currently serves 399 students (grades KG-12). The school is part of the Blachly SD 90 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 Blachly SD 90 School District and all schools in Oregon.

Other Details

School Type: Regular School
School Level: Other
Number of Students:399
Number of Teachers: 17
Student/Teacher Ratio: 23.44

Location Info

Location: 20264 Blachly Grange Rd, Blachly, OR 97412
Mailing Address: 20264 Blachly Grange Rd, Blachly, OR 97412-9714
Phone: (541)925-3262
Data Source: NCES.
Student Population Per Grade
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Grade Population
Grade 1 37
Grade 10 20
Grade 11 15
Grade 12 22
Grade 2 34
Grade 3 42
Grade 4 52
Grade 5 33
Grade 6 37
Grade 7 27
Grade 8 31
Grade 9 17
Kindergarten 32
Gender/Sex of Triangle Lake Charter School Student Population
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Gender Population Percent of Population (%)
Male 195 48.87
Female 204 51.13
Race/Ethnicity Demography of Triangle Lake Charter School Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 3 0.75
Asian 3 0.75
Black or African American 3 0.75
Hispanic/Latino 22 5.51
Two or more races 28 7.02
White 340 85.21
Male - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 2 1.03
Asian 1 0.51
Black or African American 1 0.51
Hispanic/Latino 10 5.13
Two or more races 15 7.69
White 166 85.13
Female - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.49
Asian 2 0.98
Black or African American 2 0.98
Hispanic/Latino 12 5.88
Two or more races 13 6.37
White 174 85.29

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 (%)
Black or African American 1 2.70
Hispanic/Latino 4 10.81
Two or more races 2 5.41
White 30 81.08
Grade 10 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 5.00
White 19 95.00
Grade 11 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Hispanic/Latino 2 13.33
White 13 86.67
Grade 12 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Hispanic/Latino 3 13.64
Two or more races 1 4.55
White 18 81.82
Grade 2 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 2.94
Black or African American 1 2.94
Hispanic/Latino 3 8.82
Two or more races 3 8.82
White 26 76.47
Grade 3 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 2.38
Two or more races 5 11.91
White 36 85.71
Grade 4 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 1 1.92
Hispanic/Latino 2 3.85
Two or more races 5 9.62
White 44 84.62
Grade 5 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Hispanic/Latino 3 9.09
Two or more races 1 3.03
White 29 87.88
Grade 6 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Hispanic/Latino 2 5.41
Two or more races 4 10.81
White 31 83.78
Grade 7 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 1 3.70
Two or more races 1 3.70
White 25 92.59
Grade 8 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 1 3.23
Hispanic/Latino 1 3.23
Two or more races 2 6.45
White 27 87.10
Grade 9 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Black or African American 1 5.88
Hispanic/Latino 1 5.88
Two or more races 1 5.88
White 14 82.35
Kindergarten - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Hispanic/Latino 1 3.13
Two or more races 3 9.38
White 28 87.50