Enrollment
184
Washington · 2024-25 NCES data
Other / mixed grade configuration · Seattle, WA
Federal NCES profile for Private School Services, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 79/100.
The verdict
Private School Services earns 79/100 on the Resource Investment Index on federal resource data.
By Resource Investment Index, Private School Services ranks #1 of 13 schools in Seattle, WA.
NCES ID 530771003046 Verify on NCES CCD record →
Enrollment
184
Washington · 2024-25 NCES data
Free-lunch eligible
12.7%
vs 45.0% Washington avg
-72% vs state
Private School Services is a lower-poverty, mid-sized combined-grade school in Seattle, Washington, enrolling 184 students.
Comparatively few students face economic hardship here, 12.7% free-meal eligibility runs 72% below the Washington average.
Enrollment of 184 puts it in the smaller third of Washington schools by headcount.
Its Resource Investment Index outscores 99% of the 2,394 Washington schools with a score on record, a top-tier result on this measure.
Among 46 similarly sized, similarly resourced-need Washington schools statewide, it ranks #2, a top-tier result once campus size and economic need are matched.
Its student body is led by White (53%) and Hispanic or Latino (15%) (diversity index 66/100).
Attendance holds up well here: only 4.9% of students were chronically absent, below the typical post-pandemic national figure.
Among Seattle's public schools, it stands alongside Summit Public School: Atlas (566 students): Private School Services is smaller than that campus by headcount.
Seattle School District No. 1 also operates Lincoln High School (1,770 students) and Ballard High School (1,697 students) alongside Private School Services.
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
Private School Services on the metrics families compare, against Washington and U.S. means.
| Metric | This school | vs Washington | Washington avg | U.S. avg |
|---|---|---|---|---|
| Free-lunch eligible | 12.7% | ▼ 72% | 45.0% | 51.7% |
| Enrollment | 184 | top 75% | - | - |
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 53.0% of enrollment.
Simpson diversity index - at 66.0, Private School Services is more mixed than the Washington school average of 53.3.
District-wide per-pupil expenditure for Seattle School District No. 1, which includes Private School Services.
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 | No ratio data |
| Ballard High School | Larger | Similar economic need | No ratio data |
| Roosevelt High School | Larger | Similar economic need | No ratio data |
| Garfield High School | Larger | Higher economic need | No ratio data |
| West Seattle High School | Larger | Similar economic need | No ratio data |
Comparisons are relative to Private School Services's own figures; each column derives from NCES Common Core of Data.
6 comparable other schools (grades Mixed) 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 Private School Services'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.
Private School Services has 184 students enrolled. It is a special-education school in Seattle, WA.
12.7% of students at Private School Services are eligible for free lunch, compared to the Washington average of 45.0%.
The largest demographic group at Private School Services is White at 53.0% of enrollment, in Seattle, WA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 66.0/100.
Private School Services has a Resource Investment Index of 79/100 (higher reported resources relative to schools nationally) based on 2 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology). Limited indicators were available, so the index reflects partial data.
By Resource Investment Index, Private School Services ranks #1 of 13 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 schools in Seattle on the city page.
Private School Services earns 79/100 on the Resource Investment Index on federal resource data. 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 Private School Services, 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.