Columbia County schools ranked by test score
Latest OSAS year (2024-25). 15 schools in Columbia County, Oregon with reported Science scores. Oregon state average: 30.2%.
| Rank | School | Level | Science | vs state |
|---|---|---|---|---|
| 1 | Otto Petersen Elementary School Scappoose · Scappoose SD 1J | Middle | 40.5% | +10.3pp |
| 2 | Scappoose Middle School Scappoose · Scappoose SD 1J | Middle | 39.9% | +9.7pp |
| 3 | St Helens High School St Helens · St Helens SD 502 | High | 34.6% | +4.4pp |
| 4 | Vernonia Middle School Vernonia · Vernonia SD 47J | Middle | 31.4% | +1.2pp |
| 5 | Columbia City School Columbia City · St Helens SD 502 | Elementary | 31.3% | +1.1pp |
| 6 | Scappoose High School Scappoose · Scappoose SD 1J | High | 29.3% | -0.9pp |
| 7 | Vernonia Elementary School Vernonia · Vernonia SD 47J | Elementary | 29.3% | -0.9pp |
| 8 | Clatskanie Middle/High School Clatskanie · Clatskanie SD 6J | High | 25.6% | -4.6pp |
| 9 | Vernonia High School Vernonia · Vernonia SD 47J | High | 24.3% | -5.9pp |
| 10 | Clatskanie Elementary School Clatskanie · Clatskanie SD 6J | Elementary | 23.7% | -6.5pp |
| 11 | Rainier Jr/Sr High School Rainier · Rainier SD 13 | High | 23.6% | -6.6pp |
| 12 | Lewis & Clark Elementary School St Helens · St Helens SD 502 | Elementary | 22.1% | -8.1pp |
| 13 | St Helens Middle School St Helens · St Helens SD 502 | Middle | 20.3% | -9.9pp |
| 14 | Hudson Park Elementary School Rainier · Rainier SD 13 | Elementary | 19.7% | -10.5pp |
| 15 | McBride Elementary School St Helens · St Helens SD 502 | Elementary | 10.1% | -20.1pp |
About this ranking
Schools are ranked by the percentage of students who scored at or above the OSAS % Proficient threshold on the latest available OSAS Science test (school year 2024-25). Only public schools in Columbia County, Oregon with a reasonable cohort size are shown. A higher percentage is better.
The comparison column shows the gap to the Oregon statewide enrollment-weighted average. To compare against neighboring counties, use the full Oregon ranking.