Enrollment
633
Washington · 2024-25 NCES data
Middle school (grades 6-8) · Seattle, WA
Federal NCES profile for Whitman Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 55/100.
The verdict
Whitman Middle School earns 55/100 on the Resource Investment Index, with class sizes larger than 73% of Washington schools.
Whitman Middle School has class sizes larger than 73% of Washington schools. Computed live against every Washington school reporting to NCES.
By Resource Investment Index, Whitman Middle School ranks #3 of 9 middle schools in Seattle, WA.
NCES ID 530771001264 Verify on NCES CCD record →
Enrollment
633
Washington · 2024-25 NCES data
Teachers (FTE)
33.0
Federal CCD staff survey
Students per teacher
19.2:1
vs 17.6:1 Washington avg
+9% vs state
Free-lunch eligible
11.6%
vs 45.0% Washington avg
-74% vs state
How Whitman 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.
Whitman Middle School is a lower-poverty, mid-sized middle school in Seattle, Washington, enrolling 633 students.
Class loads run somewhat heavier than typical: 19.2:1 puts it in the larger third of Washington schools by student-teacher ratio.
Comparatively few students face economic hardship here, 11.6% free-meal eligibility runs 74% below the Washington average.
Enrollment of 633 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 307 similarly sized, similarly resourced-need Washington schools statewide, it ranks #25, a top-tier result once campus size and economic need are matched.
Its student body is led by White (73%) and Two or More (13%) (diversity index 44/100).
Counselor coverage runs a bit thin, about 317 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 1 expulsion at this campus for 2021-22.
Among Seattle's middle schools, it stands alongside Jane Addams Middle School (824 students): Whitman 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 Whitman 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
Whitman 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 | 11.6% | ▼ 74% | 45.0% | 51.7% |
| Enrollment | 633 | top 18% | - | - |
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 73.0% of enrollment.
Simpson diversity index - at 44.3, Whitman Middle School is less mixed than the Washington school average of 53.3.
District-wide per-pupil expenditure for Seattle School District No. 1, which includes Whitman 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 | Similar economic need | Higher S:T ratio |
| Ballard High School | Larger | Similar economic need | Higher S:T ratio |
| Roosevelt High School | Larger | Similar 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 Whitman Middle School's own figures; each column derives from NCES Common Core of Data.
6 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 Whitman 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.
Whitman Middle School has 633 students enrolled. It is a middle school in Seattle, WA.
The student-teacher ratio at Whitman 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.
11.6% of students at Whitman Middle School are eligible for free lunch, compared to the Washington average of 45.0%.
The largest demographic group at Whitman Middle School is White at 73.0% of enrollment, in Seattle, WA.
Whitman Middle School has a Resource Investment Index of 55/100 (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, Whitman Middle School ranks #3 of 9 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.
Whitman Middle School earns 55/100 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 Whitman 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, “Whitman 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/whitman-middle-school-wa
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