Corvallis SD 509J — Decoded Rankings
10 of 13 schools ranked · Updated 2026-09-04
District profile
- Total enrollment
- 3,588
- Free/reduced lunch
- 46.8%
- Avg SES index
- 53.0
- State
- OR
Schools in Corvallis SD 509J
Elementary / Middle Schools (9 ranked)
| Rating | ||||||
|---|---|---|---|---|---|---|
| Franklin SchoolNeighborhoodCorvallis SD 509J | #33 | #11 (OR)plausibly #5–35#1 (Corvallis metro) | ★Strong by Both Measures | High | ||
| Adams Elementary SchoolNeighborhoodCorvallis SD 509J | #133 | #70 (OR)plausibly #26–267#3 (Corvallis metro) | ★Strong by Both Measures | High | ||
| Cheldelin Middle SchoolNeighborhoodCorvallis SD 509J | #142 | #176 (OR)plausibly #94–354#5 (Corvallis metro) | Typical Profile | Medium | ||
| Bessie Coleman Elementary SchoolNeighborhoodCorvallis SD 509J | #58 | #244 (OR)plausibly #146–456#7 (Corvallis metro)≈ tied with next | High Scores, Context Matters | Medium | ||
| Linus Pauling Middle SchoolNeighborhoodCorvallis SD 509J | #217 | #315 (OR)plausibly #167–471#8 (Corvallis metro)≈ tied with next | Typical Profile | High | ||
| Lincoln Elementary SchoolNeighborhoodCorvallis SD 509J | #265 | #325 (OR)plausibly #143–507#9 (Corvallis metro)≈ tied with next | Typical Profile | High | ||
| Kathryn Jones Harrison Elementary SchoolNeighborhoodCorvallis SD 509J | #144 | #351 (OR)plausibly #134–514#10 (Corvallis metro) | High Scores, Context Matters | Medium | ||
| Garfield Elementary SchoolNeighborhoodCorvallis SD 509J | #336 | #471 (OR)plausibly #229–614#11 (Corvallis metro)≈ tied with next | Typical Profile | High | ||
| Letitia Carson Elementary SchoolNeighborhoodCorvallis SD 509J | #214 | #510 (OR)plausibly #295–596#13 (Corvallis metro) | Typical Profile | High |
Rows marked ≈ are statistically tied with the row below them: on the current data the joint simulation gives the upper school less than a 65% chance of ranking above the lower one. Ties are between adjacent rows only.
High Schools (1 ranked)
| Rating | ||||||
|---|---|---|---|---|---|---|
| Crescent Valley High SchoolNeighborhoodCorvallis SD 509J | #14 | #37 (OR)HS#1 (Corvallis metro) | HS outcome | Low |
Story type breakdown
- 0Outperforming Expectations
- 3Strong by Both Measures
- 2High Scores, Context Matters
- 4Typical 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) | 58.1 | 50 | 8.1 points above the metro median |
| Avg decoded percentile (metro) | 50.4 | 50 | 0.4 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
- 2023–24 school year
- NCES CCD vintage
- 2023
- Census ACS 5-year vintage
- 2020-2024
- Last updated
- September 4, 2026
- Methodology version
- 0.14.0
Source files (3)
- NCES CCD 2023 directory (Urban Institute) (accessed 2026-09-04)
- ACS 5-year 2020-2024 (accessed 2026-09-04)
- Oregon OSAS 2023-24 school-level results (accessed 2026-09-04)
SchoolDecoder publishes context-adjusted residuals, not causal estimates. Decoded Rank is one signal — not a verdict on teaching quality. Read about limitations →