Mount Vernon-Anacortes, WA · WA
Sedro-Woolley School District — Decoded Rankings
9 of 13 schools ranked · Updated 2026-05-29
District profile
- Total enrollment
- 2,964
- Free/reduced lunch
- —
- Avg SES index
- 52.0
- State
- WA
Schools in Sedro-Woolley School District
Elementary / Middle Schools (8 ranked)
| Clear Lake Elementary SchoolEnrollment unknownSedro-Woolley School District | #7 | #3 | ★Strong by Both Measures | High | |
| Big Lake Elementary SchoolEnrollment unknownSedro-Woolley School District | #11 | #13 | Typical Profile | High | |
| Central Elementary SchoolEnrollment unknownSedro-Woolley School District | #23 | #15 | Typical Profile | High | |
| Cascade Middle SchoolEnrollment unknownSedro-Woolley School District | #27 | #20 | Typical Profile | High | |
| Mary Purcell Elementary SchoolEnrollment unknownSedro-Woolley School District | #34 | #25 | Typical Profile | High | |
| Lyman Elementary SchoolEnrollment unknownSedro-Woolley School District | #16 | #32 | Typical Profile | Medium | |
| Samish Elementary SchoolEnrollment unknownSedro-Woolley School District | #29 | #38 | Lower by Both Measures | Medium | |
| Evergreen Elementary SchoolEnrollment unknownSedro-Woolley School District | #26 | #39 | Typical Profile | High |
High Schools (1 ranked)
| Sedro Woolley Senior High SchoolEnrollment unknownSedro-Woolley School District | #5 | #5HS | 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) | 50.9 | 50 | 0.9 points above the metro median |
| Avg decoded percentile (metro) | 48.5 | 50 | 1.5 points below the metro median |
| Avg rank shift (places gained after context) | -1.5 | 0 | Schools lose 1.5 places on average after context. |
Data & sources
- Assessment data
- 2023–24 school year
- NCES CCD vintage
- 2023
- 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 →