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
Website: http://rainierprep.org
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 |