Corvallis SD 509J — Decoded Rankings
11 of 14 schools ranked · Updated 2026-05-29
District profile
- Total enrollment
- 4,077
- Free/reduced lunch
- —
- Avg SES index
- 37.1
- State
- OR
Schools in Corvallis SD 509J
Elementary / Middle Schools (11 ranked)
| Franklin SchoolNeighborhoodCorvallis SD 509J | #3 | #2 | ★Strong by Both Measures | High | |
| Bessie Coleman Elementary SchoolNeighborhoodCorvallis SD 509J | #2 | #5 | ★Strong by Both Measures | High | |
| Cheldelin Middle SchoolNeighborhoodCorvallis SD 509J | #5 | #8 | High Scores, Context Matters | Medium | |
| Mt View Elementary SchoolNeighborhoodCorvallis SD 509J | #8 | #9 | Typical Profile | High | |
| Adams Elementary SchoolNeighborhoodCorvallis SD 509J | #9 | #10 | Typical Profile | High | |
| Linus Pauling Middle SchoolNeighborhoodCorvallis SD 509J | #12 | #11 | Typical Profile | Medium | |
| Inavale Community Partners dba Muddy Creek Charter SchoolCharterCorvallis SD 509J | #13 | #12 | Typical Profile | Medium | |
| Kathryn Jones Harrison Elementary SchoolNeighborhoodCorvallis SD 509J | #6 | #13 | Typical Profile | Medium | |
| Lincoln Elementary SchoolNeighborhoodCorvallis SD 509J | #14 | #14 | Lower by Both Measures | High | |
| Garfield Elementary SchoolNeighborhoodCorvallis SD 509J | #17 | #15 | Lower by Both Measures | High | |
| Letitia Carson Elementary SchoolNeighborhoodCorvallis SD 509J | #16 | #17 | Lower by Both Measures | High |
Story type breakdown
- 0Outperforming Expectations
- 2Strong by Both Measures
- 1High Scores, Context Matters
- 5Typical Profile
- 3Lower by Both Measures
How this district compares
District-level averages relative to the Corvallis, OR metro median.
| Measure | District avg | Metro median | Read |
|---|---|---|---|
| Avg achievement percentile (metro) | 49.7 | 50 | 0.3 points below the metro median |
| Avg decoded percentile (metro) | 51.9 | 50 | 1.9 points above the metro median |
| Avg rank shift (places gained after context) | -1.0 | 0 | Schools lose 1.0 places on average after context. |
Data & sources
- Assessment data
- 2022–23 school year
- NCES CCD vintage
- 2022
- 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 →