Corvallis SD 509J — Decoded Rankings
12 of 13 schools ranked · Updated 2026-05-29
District profile
- Total enrollment
- 3,921
- Free/reduced lunch
- —
- Avg SES index
- 37.1
- State
- OR
Schools in Corvallis SD 509J
Elementary / Middle Schools (11 ranked)
| Franklin SchoolEnrollment unknownCorvallis SD 509J | #2 | #1 | ★Strong by Both Measures | High | |
| Inavale Community Partners dba Muddy Creek Charter SchoolEnrollment unknownCorvallis SD 509J | #4 | #3 | ★Strong by Both Measures | Medium | |
| Adams Elementary SchoolEnrollment unknownCorvallis SD 509J | #5 | #4 | ★Strong by Both Measures | High | |
| Cheldelin Middle SchoolEnrollment unknownCorvallis SD 509J | #6 | #6 | ★Strong by Both Measures | Medium | |
| Bessie Coleman Elementary SchoolEnrollment unknownCorvallis SD 509J | #3 | #7 | Typical Profile | Medium | |
| Letitia Carson Elementary SchoolEnrollment unknownCorvallis SD 509J | #11 | #10 | Typical Profile | High | |
| Kathryn Jones Harrison Elementary SchoolEnrollment unknownCorvallis SD 509J | #8 | #11 | Typical Profile | Medium | |
| Lincoln Elementary SchoolEnrollment unknownCorvallis SD 509J | #14 | #12 | Typical Profile | High | |
| Garfield Elementary SchoolEnrollment unknownCorvallis SD 509J | #16 | #13 | Typical Profile | High | |
| Linus Pauling Middle SchoolEnrollment unknownCorvallis SD 509J | #13 | #15 | Typical Profile | High | |
| Mt View Elementary SchoolEnrollment unknownCorvallis SD 509J | #12 | #16 | Typical Profile | High |
High Schools (1 ranked)
| Crescent Valley High SchoolEnrollment unknownCorvallis SD 509J | #1 | #1HS | HS outcome | HS pool |
Story type breakdown
- 0Outperforming Expectations
- 4Strong by Both Measures
- 0High Scores, Context Matters
- 7Typical Profile
- 0Lower 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) | 62.3 | 50 | 12.3 points above the metro median |
| Avg decoded percentile (metro) | 65.9 | 50 | 15.9 points above the metro median |
| Avg rank shift (places gained after context) | -0.4 | 0 | Schools lose 0.4 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 →