Rainier Prep (Rainier Prep Charter School District SCH DIST.), Washington - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

Rainier Prep is a Charter School in Seattle, WA (authorized by WASHINGTON STATE CHARTER SCHOOL COMMISSION). It currently serves 333 students (grades 05-08). The school is part of the Rainier Prep Charter School District 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 Rainier Prep Charter School District School District and all schools in Washington.

Other Details

School Type: Regular School
School Level: Middle
Number of Students:333
Number of Teachers: 23
Student/Teacher Ratio: 14.47

Location Info

Location: 10211 12th Ave S, Seattle, WA 98168
Mailing Address: 10211 12th Ave S, Seattle, WA 98168
Phone: (206)494-5979
Data Source: NCES.
Student Population Per Grade
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Grade Population
Grade 5 87
Grade 6 82
Grade 7 83
Grade 8 81
Gender/Sex of Rainier Prep Student Population
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Gender Population Percent of Population (%)
Male 161 48.35
Female 172 51.65
Race/Ethnicity Demography of Rainier Prep Student Population
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Race/Ethnicity Population Percent of Population (%)
Asian 24 7.21
Black or African American 179 53.75
Hispanic/Latino 91 27.33
Native Hawaiian or Other Pacific Islander 3 0.90
Two or more races 19 5.71
White 17 5.11
Male - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
Asian 14 8.70
Black or African American 82 50.93
Hispanic/Latino 47 29.19
Native Hawaiian or Other Pacific Islander 1 0.62
Two or more races 11 6.83
White 6 3.73
Female - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
Asian 10 5.81
Black or African American 97 56.40
Hispanic/Latino 44 25.58
Native Hawaiian or Other Pacific Islander 2 1.16
Two or more races 8 4.65
White 11 6.40

Race Demography Per Grade

The tables below shows the Race/Ethnicity of the student population per grade.
Grade 5 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 5 5.75
Black or African American 42 48.28
Hispanic/Latino 27 31.03
Native Hawaiian or Other Pacific Islander 1 1.15
Two or more races 6 6.90
White 6 6.90
Grade 6 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 5 6.10
Black or African American 44 53.66
Hispanic/Latino 24 29.27
Native Hawaiian or Other Pacific Islander 1 1.22
Two or more races 4 4.88
White 4 4.88
Grade 7 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 4 4.82
Black or African American 46 55.42
Hispanic/Latino 25 30.12
Native Hawaiian or Other Pacific Islander 1 1.21
Two or more races 4 4.82
White 3 3.61
Grade 8 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 10 12.35
Black or African American 47 58.03
Hispanic/Latino 15 18.52
Two or more races 5 6.17
White 4 4.94