Interagency Detention School (Seattle School District No. 1 SCH DIST.), Washington - School Profile in 2023-2024 School Year
Updated on August 8, 2025.
Interagency Detention School is a High in SEATTLE, WA. It currently serves 30 students (grades 06-12). The school is part of the Seattle School District No. 1 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 Seattle School District No. 1 School District and all schools in Washington.
Other Details
School Type: Regular School
School Level: High
Number of Students:30
Number of Teachers: 0
Student/Teacher Ratio: Infinity
Location Info
Location: 1211 E ALDER MS 1-F, SEATTLE, WA 98122
Mailing Address: 1211 E ALDER MS 1-F, SEATTLE, WA 98122-5553
Phone: (206)205-9422
Data Source: NCES.
Student Population Per Grade
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| Grade | Population |
|---|---|
| Grade 10 | 6 |
| Grade 11 | 12 |
| Grade 12 | 6 |
| Grade 6 | 0 |
| Grade 7 | 0 |
| Grade 8 | 1 |
| Grade 9 | 5 |
Gender/Sex of Interagency Detention School Student Population
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| Gender | Population | Percent of Population (%) |
|---|---|---|
| Male | 28 | 93.33 |
| Female | 2 | 6.67 |
Race/Ethnicity Demography of Interagency Detention School Student Population
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| American Indian or Alaska Native | 1 | 3.33 |
| Black or African American | 15 | 50.00 |
| Hispanic/Latino | 5 | 16.67 |
| Native Hawaiian or Other Pacific Islander | 1 | 3.33 |
| White | 8 | 26.67 |
Male - Race/Ethnicity Demography of Student Population
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| Black or African American | 15 | 53.57 |
| Hispanic/Latino | 5 | 17.86 |
| Native Hawaiian or Other Pacific Islander | 1 | 3.57 |
| White | 7 | 25.00 |
Female - Race/Ethnicity Demography of Student Population
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| American Indian or Alaska Native | 1 | 50.00 |
| White | 1 | 50.00 |
Race Demography Per Grade
The tables below shows the Race/Ethnicity of the student population per grade.Grade 10 - Race/Ethnicity of Both Genders
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| Black or African American | 4 | 66.67 |
| White | 2 | 33.33 |
Grade 11 - Race/Ethnicity of Both Genders
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| American Indian or Alaska Native | 1 | 8.33 |
| Black or African American | 4 | 33.33 |
| Hispanic/Latino | 3 | 25.00 |
| Native Hawaiian or Other Pacific Islander | 1 | 8.33 |
| White | 3 | 25.00 |
Grade 12 - Race/Ethnicity of Both Genders
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| Black or African American | 5 | 83.33 |
| Hispanic/Latino | 1 | 16.67 |
Grade 6 - Race/Ethnicity of Both Genders
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Grade 7 - Race/Ethnicity of Both Genders
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Grade 8 - Race/Ethnicity of Both Genders
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| Black or African American | 1 | 100.00 |
Grade 9 - Race/Ethnicity of Both Genders
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| Black or African American | 1 | 20.00 |
| Hispanic/Latino | 1 | 20.00 |
| White | 3 | 60.00 |