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SCHOOL COMMUNITY·SEATTLE SCHOOL DISTRICT NO. 1·NCES 530771001365

Interagency Programs

2445 3rd AVE S, SEATTLE, WA 98134 · (206) 252-0749 · King County
GRADES 06–12HIGH11-CITYTITLE IALTERNATIVE EDUCATION SCHOOL211 STUDENTS
Enrollment
211
High
DISTRICT 831 · STATE 573
Student : Teacher
6.1:1
35 FTE teachers
DISTRICT 17.6:1 · STATE 21.6:1
Free / Reduced Lunch
68%
144 students
DISTRICT 36% · STATE 51%
Community
0
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 8
1
Grade 9
1
Grade 10
30
Grade 11
47
Grade 12
132
Student demographics
White
18%
DISTRICT 44% · STATE 47%
Hispanic
29%
DISTRICT 15% · STATE 27%
Black
28%
DISTRICT 14% · STATE 5%
Asian
5%
DISTRICT 12% · STATE 9%
Two+
11%
DISTRICT 13% · STATE 9%
Native American
n/r
Pacific Islander
n/r
n/r: not reliably reported by NCES for this school. Hispanic, Pacific Islander, and Native American enrollment are systematically under-reported in the source data.
Gender split
Male
46%
Female
48%

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Test scores

Smarter Balanced + WCAS 2024-25 . % Met or Exceeded Standard
English Language Arts
15.6%
own-school result
State assessment results for this school reflect a specialized student population. The figures above are the school's own reported scores; they are not directly comparable to state averages or to general-enrollment schools, so the usual state-average comparison line is suppressed here.
Source: Smarter Balanced + WCAS. All students, all grades. See all years and grades →

BeatsExpectations

Not computed for this school
BeatsExpectations is not computed for specialized-population schools (schools for the deaf or blind, therapeutic and behavioral-health placements, juvenile-justice and alternative-education settings, and similar). State ELA/Math proficiency rates are not a comparable metric for these populations, so a demographically-adjusted residual against general-enrollment peers would be misleading. About the methodology →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
211
-136 (-39%) vs 2017
Student : Teacher
6.1:1
was 9.2:1
% White
18%
was 14%
% Hispanic
29%
was 24%
% Black
28%
was 42%
% Asian
5%
was 6%
Source: NCES Common Core of Data

About Interagency Programs

Located at 2445 3rd AVE S, in SEATTLE, Washington, Interagency Programs is a tiny secondary school that teaches 211 students (grades 6 through 12), run under Seattle School District No. 1. That puts it 63% leaner than the typical public school in Washington, which averages around 573 students.

Across the 107 schools in Seattle School District No. 1 (50,773 students total), Interagency Programs accounts for its share of the district's footprint.

On demographics, Interagency Programs records that the largest single group is Hispanic at 29%, but no single group is in the majority. Beyond that, the school lists 28% Black, 18% White, 11% multiracial, 5% Asian. The wider county runs roughly 11% Hispanic, putting the school's mix visibly more Hispanic than the area baseline.

On the resource side, On paper, Interagency Programs has 35 full-time-equivalent teachers, translating to a class-load average of around 6.1:1. That figure is tighter than the state norm's 21.6:1 average. About 68% of enrolled students meet the income threshold for free or reduced-price lunch, often used as a Title I proxy. By comparison, King County runs at roughly 38%, so the school's eligibility rate is meaningfully above the surrounding baseline.

In the surrounding community, the surrounding county (King County) records that median household earnings sit near $124,746, about 57% of the adult population holds a bachelor's degree or above, and roughly 5% of residents live below the federal poverty line. Across King County's 544 public schools (combined enrollment of about 278,492 students), Interagency Programs is one campus in the mix.

The closest other public school is Private School Services, roughly 0.0 miles away. Within five miles, there are 8 other public schools.

Geographically, the school is in an urban area.

Over the past 7-year window. Interagency Programs's enrollment has ticked down 39% since 2018, when it stood at 347 (now 211). Over the same period, the Black share contracted from 42% to 28%. Class-load math has pulled in: from 9.2:1 in 2018 to 6.1:1 in 2025.

On the community side, posts here usually surface around fundraisers, lost-and-found posts, and report-card season. Contributors range from current parents to recent graduates and teachers.

King County at a glance

View full county profile
Population
2,287,171
Census ACS
Median income
$124,746
Household, ACS
Bachelor's+
57%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
544
278,492 students

Quick facts

School name
Interagency Programs
District
Seattle School District No. 1
Address
2445 3rd AVE S, SEATTLE, WA 98134
Phone
(206) 252-0749
County
King County
Level
High
Grade range
06–12
Total enrollment
211
Teachers (FTE)
35
Student–teacher ratio
6.1:1
Free/Reduced lunch
144 (68%)
Locale
11-City: Large
NCES ID
530771001365
Charter school
No
Virtual school
No

Related schools

Other schools in Seattle School District No. 1
Other schools in SEATTLE
Nearby schools

Frequently asked questions

About Interagency Programs
How many students attend Interagency Programs?
Interagency Programs enrolls approximately 211 students in grades 06-12.
What grades does Interagency Programs serve?
Interagency Programs serves grades 06-12.
How many students per teacher at Interagency Programs?
Approximately 6.1:1 students per teacher at Interagency Programs.
What is the racial breakdown of students at Interagency Programs?
At Interagency Programs, the student body is approximately 18% White, 29% Hispanic, 28% Black, 5% Asian, 11% Two or more.
Is Interagency Programs public or private?
Interagency Programs is a public K-12 school, overseen by Seattle School District No. 1.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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