Mount Vernon-Anacortes, WA · WA
Sedro-Woolley School District — Decoded Rankings
10 of 12 schools ranked · Updated 2026-05-29
District profile
- Total enrollment
- 3,075
- Free/reduced lunch
- 50.9%
- Avg SES index
- 47.1
- State
- WA
Schools in Sedro-Woolley School District
Elementary / Middle Schools (8 ranked)
| Mary Purcell Elementary SchoolNeighborhoodSedro-Woolley School District | #25 | #5 | ★★Outperforming Expectations | High | |
| Clear Lake Elementary SchoolNeighborhoodSedro-Woolley School District | #10 | #7 | ★Strong by Both Measures | High | |
| Central Elementary SchoolNeighborhoodSedro-Woolley School District | #23 | #14 | Typical Profile | High | |
| Samish Elementary SchoolNeighborhoodSedro-Woolley School District | #17 | #19 | Typical Profile | Medium | |
| Big Lake Elementary SchoolNeighborhoodSedro-Woolley School District | #14 | #22 | Typical Profile | High | |
| Lyman Elementary SchoolNeighborhoodSedro-Woolley School District | #20 | #28 | Typical Profile | Medium | |
| Evergreen Elementary SchoolNeighborhoodSedro-Woolley School District | #34 | #33 | Lower by Both Measures | High | |
| Cascade Middle SchoolNeighborhoodSedro-Woolley School District | #29 | #36 | Lower by Both Measures | High |
High Schools (2 ranked)
| Sedro Woolley Senior High SchoolNeighborhoodSedro-Woolley School District | #0 | #0 | — | Typical Profile | Insufficient |
| State Street High SchoolNeighborhoodSedro-Woolley School District | #0 | #0 | — | Typical Profile | Insufficient |
Story type breakdown
- 1Outperforming Expectations
- 1Strong by Both Measures
- 0High Scores, Context Matters
- 4Typical Profile
- 2Lower 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) | 51.2 | 50 | 1.2 points above the metro median |
| Avg decoded percentile (metro) | 56.8 | 50 | 6.8 points above the metro median |
| Avg rank shift (places gained after context) | 1.0 | 0 | Schools gain 1.0 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
- 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 →