Onalaska School District — Decoded Rankings
3 of 3 schools ranked · Updated 2026-05-29
District profile
- Total enrollment
- 631
- Free/reduced lunch
- —
- Avg SES index
- 53.0
- State
- WA
Schools in Onalaska School District
Elementary / Middle Schools (2 ranked)
| Onalaska Middle SchoolEnrollment unknownOnalaska School District | #3 | #2 | ★Strong by Both Measures | High | |
| Onalaska Elementary SchoolEnrollment unknownOnalaska School District | #4 | #23 | High Scores, Context Matters | High |
High Schools (1 ranked)
| Onalaska High SchoolEnrollment unknownOnalaska School District | #9 | #10HS | HS outcome | HS pool |
Story type breakdown
- 0Outperforming Expectations
- 1Strong by Both Measures
- 1High Scores, Context Matters
- 0Typical Profile
- 0Lower by Both Measures
How this district compares
District-level averages relative to the Centralia, WA metro median.
| Measure | District avg | Metro median | Read |
|---|---|---|---|
| Avg achievement percentile (metro) | 90.7 | 50 | 40.7 points above the metro median |
| Avg decoded percentile (metro) | 59.3 | 50 | 9.3 points above the metro median |
| Avg rank shift (places gained after context) | -9.0 | 0 | Schools lose 9.0 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 →