Portland-Vancouver-Hillsboro, OR-WA · OR
Dayton SD 8 — Decoded Rankings
3 of 3 schools ranked · Updated 2026-05-29
District profile
- Total enrollment
- 524
- Free/reduced lunch
- 100.0%
- Avg SES index
- 36.8
- State
- OR
Schools in Dayton SD 8
Elementary / Middle Schools (2 ranked)
| Dayton Grade SchoolNeighborhoodDayton SD 8 | #299 | #42 | ★★Outperforming Expectations | High | |
| Dayton Jr High SchoolNeighborhoodDayton SD 8 | #445 | #281 | Typical Profile | High |
High Schools (1 ranked)
| Dayton High SchoolNeighborhoodDayton SD 8 | #0 | #0 | — | Typical Profile | Insufficient |
Story type breakdown
- 1Outperforming Expectations
- 0Strong by Both Measures
- 0High Scores, Context Matters
- 1Typical Profile
- 0Lower by Both Measures
How this district compares
District-level averages relative to the Portland-Vancouver-Hillsboro, OR-WA metro median.
| Measure | District avg | Metro median | Read |
|---|---|---|---|
| Avg achievement percentile (metro) | 19.7 | 50 | 30.3 points below the metro median |
| Avg decoded percentile (metro) | 35.4 | 50 | 14.6 points below the metro median |
| Avg rank shift (places gained after context) | 210.5 | 0 | Schools gain 210.5 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 →