High · Regular · Grades 6 to 12
Interagency Detention School, Seattle, WA
Interagency Detention School is a public high school in Seattle, part of Seattle School District No. 1. It enrolled 47 students in 2024-25.
Enrollment and teachers
- Students
- 47
- Teachers (FTE)
- 0.0
- Grades
- 6 to 12
School details
- Address
- 1211 E Alder Middle School 1-F, Seattle, WA 98122
- Phone
- (206)205-9422
- District
- Seattle School District No. 1
- County
- King County
- Level
- High
- Type
- Regular
- Status
- Open
- Charter
- No
- Locale
- City: Large
- NCES school ID
- 530771002928
School meals
Counts of students eligible for free or reduced-price lunch, as reported to NCES.
- Free lunch
- 12
- Reduced-price lunch
- 1
- Free or reduced-price lunch
- 1327.7% of enrollment.
- Direct certification
- 12Students certified through programs such as SNAP, without an application.
- Community Eligibility Provision
- No
Schools in the Community Eligibility Provision (CEP) serve free meals to all students, so their free lunch counts often reflect direct certification or total enrollment. Free and reduced lunch shares are not comparable between CEP and non-CEP schools.
Related schools
Other high schools in Seattle School District No. 1
- Lincoln High School 1,770 students
- Ballard High School 1,697 students
- Roosevelt High School 1,542 students
- Garfield High School 1,507 students
- West Seattle High School 1,479 students
- Ingraham High School 1,391 students
- Franklin High School 1,277 students
- Chief Sealth International High School 1,184 students
- Nathan Hale High School 1,052 students
- Cleveland High School STEM 875 students
- Rainier Beach High School 854 students
- Nova High School 256 students
We publish official enrollment and staffing data, not ratings or test scores.
Source: NCES Common Core of Data 2024-25 and F-33 finance 2020, via the Urban Institute Education Data Portal. Last reviewed October 2026. Blank values are not available, not applicable or suppressed in the source. See the methodology.