Seattle-Tacoma-Bellevue, WA · WA
Vashon Island School District — Decoded Rankings
3 of 5 schools ranked · Updated 2026-09-04
District profile
- Total enrollment
- 835
- Free/reduced lunch
- 29.0%
- Avg SES index
- 62.4
- State
- WA
Schools in Vashon Island School District
Elementary / Middle Schools (2 ranked)
2 official · 1 unranked (N/A — not yet eligible)
| Rating | ||||||
|---|---|---|---|---|---|---|
| McMurray Middle SchoolNeighborhoodVashon Island School District | #204 | #11 (WA)plausibly #4–33#8 (Seattle-Tacoma-Bellevue metro) | ★Strong by Both Measures | High | ||
| Chautauqua ElementaryNeighborhoodVashon Island School District | #221 | #163 (WA)plausibly #104–329#98 (Seattle-Tacoma-Bellevue metro) | ★Strong by Both Measures | Medium | ||
| Unranked (1 not yet eligible for a rank) | ||||||
| Family Link | — | N/A | N/A | — | Not enough data to rank | |
High Schools (1 ranked)
| Rating | ||||||
|---|---|---|---|---|---|---|
| Vashon Island High SchoolNeighborhoodVashon Island School District | #13 | #7 (WA)HS#5 (Seattle-Tacoma-Bellevue metro) | HS outcome | High |
Story type breakdown
- 0Outperforming Expectations
- 2Strong by Both Measures
- 0High Scores, Context Matters
- 0Typical Profile
- 0Lower by Both Measures
How this district compares
District-level averages relative to the Seattle-Tacoma-Bellevue, WA metro median.
| Measure | District avg | Metro median | Read |
|---|---|---|---|
| Avg achievement percentile (metro) | 74.0 | 50 | 24.0 points above the metro median |
| Avg decoded percentile (metro) | 92.3 | 50 | 42.3 points above the metro median |
| Avg rank shift (places gained after context) | 124.5 | 0 | Schools gain 124.5 places on average after context. |
Data & sources
- Assessment data
- 2024–25 school year
- NCES CCD vintage
- 2024
- Census ACS 5-year vintage
- 2020-2024
- Last updated
- September 4, 2026
- Methodology version
- 0.14.0
Source files (3)
- NCES CCD 2024 directory (Urban Institute) (accessed 2026-09-04)
- ACS 5-year 2020-2024 (accessed 2026-09-04)
- Washington OSPI 2024-25 school-level results (accessed 2026-09-04)
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