Mount Vernon-Anacortes, WA · WA
Sedro-Woolley School District — Decoded Rankings
9 of 13 schools ranked · Updated 2026-05-29
District profile
- Total enrollment
- 3,033
- Free/reduced lunch
- —
- Avg SES index
- 52.1
- State
- WA
Schools in Sedro-Woolley School District
Elementary / Middle Schools (8 ranked)
| Clear Lake Elementary SchoolNeighborhoodSedro-Woolley School District | #10 | #6 | ★Strong by Both Measures | High | |
| Lyman Elementary SchoolNeighborhoodSedro-Woolley School District | #13 | #21 | Typical Profile | Medium | |
| Central Elementary SchoolNeighborhoodSedro-Woolley School District | #23 | #23 | Typical Profile | High | |
| Cascade Middle SchoolNeighborhoodSedro-Woolley School District | #31 | #24 | Typical Profile | High | |
| Big Lake Elementary SchoolNeighborhoodSedro-Woolley School District | #14 | #30 | Typical Profile | High | |
| Evergreen Elementary SchoolNeighborhoodSedro-Woolley School District | #24 | #32 | Typical Profile | High | |
| Mary Purcell Elementary SchoolNeighborhoodSedro-Woolley School District | #37 | #34 | Lower by Both Measures | High | |
| Samish Elementary SchoolNeighborhoodSedro-Woolley School District | #22 | #38 | Typical Profile | Medium |
High Schools (1 ranked)
| Sedro Woolley Senior High SchoolNeighborhoodSedro-Woolley School District | #6 | #6HS | HS outcome | HS pool |
Story type breakdown
- 0Outperforming Expectations
- 1Strong by Both Measures
- 0High Scores, Context Matters
- 6Typical Profile
- 1Lower by Both Measures
How this district compares
District-level averages relative to the Mount Vernon-Anacortes, WA metro median.
| Measure | District avg | Metro median | Read |
|---|---|---|---|
| Avg achievement percentile (metro) | 49.4 | 50 | 0.6 points below the metro median |
| Avg decoded percentile (metro) | 41.8 | 50 | 8.2 points below the metro median |
| Avg rank shift (places gained after context) | -4.3 | 0 | Schools lose 4.3 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 →