Portland-Vancouver-Hillsboro, OR-WA · OR
Gaston SD 511J — Decoded Rankings
2 of 2 schools ranked · Updated 2026-05-29
District profile
- Total enrollment
- 482
- Free/reduced lunch
- —
- Avg SES index
- 75.4
- State
- OR
Schools in Gaston SD 511J
Elementary / Middle Schools (2 ranked)
| Gaston Elementary SchoolEnrollment unknownGaston SD 511J | #167 | #26 | ★★Outperforming Expectations | High | |
| Gaston Jr/Sr High SchoolEnrollment unknownGaston SD 511J | #402 | #305Also HS #62 | Lower by Both Measures | Medium |
Story type breakdown
- 1Outperforming Expectations
- 0Strong by Both Measures
- 0High Scores, Context Matters
- 0Typical Profile
- 1Lower 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) | 37.6 | 50 | 12.4 points below the metro median |
| Avg decoded percentile (metro) | 39.9 | 50 | 10.1 points below the metro median |
| Avg rank shift (places gained after context) | 119.0 | 0 | Schools gain 119.0 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 →