Enrollment
729
Washington · 2024-25 NCES data
Middle school (grades 6-8) · Seattle, WA
Federal NCES profile for Robert Eagle Staff Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 58/100.
The verdict
Robert Eagle Staff Middle School earns 58/100 on the Resource Investment Index, with class sizes larger than 73% of Washington schools.
Robert Eagle Staff Middle School has class sizes larger than 73% of Washington schools. Computed live against every Washington school reporting to NCES.
By Resource Investment Index, Robert Eagle Staff Middle School ranks #2 of 6 middle schools in Seattle, WA.
NCES ID 530771003620 Verify on NCES CCD record →
Enrollment
729
Washington · 2024-25 NCES data
Teachers (FTE)
38.0
Federal CCD staff survey
Students per teacher
19.2:1
vs 17.6:1 Washington avg
+9% vs state
Free-lunch eligible
23.5%
vs 45.0% Washington avg
-48% vs state
How Robert Eagle Staff Middle School compares with Washington and U.S. medians
Slightly above state median
19.2:1 - 1.6 above the Washington state median of 17.6:1, indicating larger average class loads than typical schools in the state.
Robert Eagle Staff Middle School is a large middle school in Seattle, Washington, enrolling 729 students.
Class loads run somewhat heavier than typical: 19.2:1 puts it in the larger third of Washington schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 23.5% of students eligible for free meals.
Enrollment of 729 puts it in the larger third of Washington schools by headcount.
Its Resource Investment Index lands in the upper third of 2,394 scored Washington schools.
Among 371 similarly sized, similarly resourced-need Washington schools statewide, it ranks #11, a top-tier result once campus size and economic need are matched.
Its student body is led by White (51%) and Hispanic or Latino (18%) (diversity index 67/100).
Counselor coverage runs a bit thin, about 260 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Attendance holds up well here: only 3.6% of students were chronically absent, below the typical post-pandemic national figure.
The federal civil-rights collection also records 7 expulsions at this campus for 2021-22.
Among Seattle's middle schools, it stands alongside Jane Addams Middle School (824 students): Robert Eagle Staff Middle School is smaller than that campus by headcount and runs heavier classes (19.2:1 vs 17.2:1).
Seattle School District No. 1 also operates Lincoln High School (1,770 students) and Ballard High School (1,697 students) alongside Robert Eagle Staff Middle School.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
Robert Eagle Staff Middle School on the metrics families compare, against Washington and U.S. means.
| Metric | This school | vs Washington | Washington avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 19.2:1 | ▲ 9% | 17.6:1 | 15.7:1 |
| Free-lunch eligible | 23.5% | ▼ 48% | 45.0% | 51.7% |
| Enrollment | 729 | top 14% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Largest group: White at 51.4% of enrollment.
Simpson diversity index - at 67.2, Robert Eagle Staff Middle School is more mixed than the Washington school average of 53.3.
District-wide per-pupil expenditure for Seattle School District No. 1, which includes Robert Eagle Staff Middle School.
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Lincoln High School | Larger | Lower economic need | Higher S:T ratio |
| Ballard High School | Larger | Lower economic need | Higher S:T ratio |
| Roosevelt High School | Larger | Lower economic need | Similar S:T ratio |
| Garfield High School | Larger | Higher economic need | Higher S:T ratio |
| West Seattle High School | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to Robert Eagle Staff Middle School's own figures; each column derives from NCES Common Core of Data.
5 comparable middle schools (grades 6-8) serving the same city.
Matched by enrollment size and by staffing ratio across all of Washington, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Robert Eagle Staff Middle School's federal record.
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Robert Eagle Staff Middle School has 729 students enrolled. It is a middle school in Seattle, WA.
The student-teacher ratio at Robert Eagle Staff Middle School is 19.2:1, which is 9% higher than the Washington average of 17.6:1 and 22% higher than the national average of 15.7:1.
23.5% of students at Robert Eagle Staff Middle School are eligible for free lunch, compared to the Washington average of 45.0%.
The largest demographic group at Robert Eagle Staff Middle School is White at 51.4% of enrollment, in Seattle, WA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 67.2/100.
Robert Eagle Staff Middle School has a Resource Investment Index of 58/100 (higher reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Robert Eagle Staff Middle School ranks #2 of 6 middle schools in Seattle, WA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all middle schools in Seattle on the city page.
Robert Eagle Staff Middle School earns 58/100 on the Resource Investment Index, with class sizes larger than 73% of Washington schools. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
Besides Robert Eagle Staff Middle School, Seattle School District No. 1 also operates Lincoln High School (1,770 students), Ballard High School (1,697 students), and Roosevelt High School (1,542 students). See the Seattle School District No. 1 district page for the complete list.
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.
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PlainSchools, “Robert Eagle Staff Middle School, Seattle WA.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/robert-eagle-staff-middle-school-wa
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