Interagency Detention School
PublicHighGrades 6–12
1211 E Alder Ms 1-F, Seattle, WA 98122 · (206) 205-9422 · Part of Seattle Public Schools
Seattle’s School Grade A better than 87% of Washington school districts
Students
47
Free or reduced lunch
28%
Setting
City
Grades
6–12
What stands out about Interagency Detention School
- Enrollment up 193.8% since 2020–21
- No state test results published for this school
- Next stop for Seattle kids: 14 high schools
On the path
Where Seattle kids come from and go next. The whole path →
PK–567 elementary schoolsDepends on your address
6–12Interagency Detention SchoolYou are here
9–1214 high schoolsDepends on your address
Location
Directions ↗1211 E Alder Ms 1-F, Seattle
Students
Enrollment by grade
Grade 73
Grade 84
Grade 91
Grade 1013
Grade 1115
Grade 1211
Enrollment over time
16’20
14’21
17’22
30’23
47’24
Up 193.8% since 2020–21.
Who goes here
Black 55%Hispanic 23%White 19%Two or more races 2%
As reported to NCES, share of students with a reported race or ethnicity.
Parents talk
Questions and answers about Interagency Detention School from Seattle families.
Other schools in Seattle Public Schools
School facts: U.S. Department of Education (NCES), 2024–2025 school year. Map: © OpenStreetMap contributors.