Seattle-Tacoma-Bellevue, WA · WA
Tukwila School District — Decoded Rankings
5 of 8 schools ranked · Updated 2026-05-29
District profile
- Total enrollment
- 1,851
- Free/reduced lunch
- —
- Avg SES index
- 37.3
- State
- WA
Schools in Tukwila School District
Elementary / Middle Schools (4 ranked)
| Showalter Middle SchoolNeighborhoodTukwila School District | #645 | #422 | Typical Profile | Medium | |
| Thorndyke ElementaryNeighborhoodTukwila School District | #662 | #573 | Lower by Both Measures | High | |
| Tukwila ElementaryNeighborhoodTukwila School District | #502 | #586 | Lower by Both Measures | High | |
| Cascade View ElementaryNeighborhoodTukwila School District | #652 | #635 | Lower by Both Measures | Medium |
High Schools (1 ranked)
| Foster Senior High SchoolNeighborhoodTukwila School District | #92 | #82HS | HS outcome | HS pool |
Story type breakdown
- 0Outperforming Expectations
- 0Strong by Both Measures
- 0High Scores, Context Matters
- 1Typical Profile
- 3Lower 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) | 8.7 | 50 | 41.3 points below the metro median |
| Avg decoded percentile (metro) | 15.9 | 50 | 34.1 points below the metro median |
| Avg rank shift (places gained after context) | 61.3 | 0 | Schools gain 61.3 places on average after context. |
Data & sources
- Assessment data
- 2022–23 school year
- NCES CCD vintage
- 2022
- Census ACS 5-year vintage
- 2020-2024
- Last updated
- May 29, 2026
- Methodology version
- 0.2.0
SchoolDecoder publishes context-adjusted residuals, not causal estimates. Decoded Rank is one signal — not a verdict on teaching quality. Read about limitations →