Oregon schools ranked by test score
Latest OSAS year (2024-25). 181 schools with reported Science scores. State average: 30.2%.
| Rank | School | Level | Science | vs state |
|---|---|---|---|---|
| 151 | South Wasco County Middle/High School Maupin · South Wasco County SD 1 | High | 16.7% | -13.5pp |
| 152 | Jefferson High School Portland · Portland SD 1J | High | 16.5% | -13.7pp |
| 153 | Taft High School Lincoln City · Lincoln County SD | High | 16.5% | -13.7pp |
| 154 | Coquille Junior Senior High Coquille · Coquille SD 8 | High | 16.3% | -13.9pp |
| 155 | Parkrose High School Portland · Parkrose SD 3 | High | 16.3% | -13.9pp |
| 156 | Putnam High School Milwaukie · North Clackamas SD 12 | High | 16.3% | -13.9pp |
| 157 | Junction City High School Junction City · Junction City SD 69 | High | 15.9% | -14.3pp |
| 158 | New Urban High School Milwaukie · North Clackamas SD 12 | High | 15.8% | -14.4pp |
| 159 | McLoughlin High School Milton-Freewater · Milton-Freewater Unified SD 7 | High | 15.7% | -14.5pp |
| 160 | North Salem High School Salem · Salem-Keizer SD 24J | High | 15.6% | -14.6pp |
| 161 | Dayton High School Dayton · Dayton SD 8 | High | 15.4% | -14.8pp |
| 162 | Chiloquin High School Chiloquin · Klamath County SD | High | 15.1% | -15.1pp |
| 163 | Redmond High School Redmond · Redmond SD 2J | High | 15.1% | -15.1pp |
| 164 | Milwaukie High School Milwaukie · North Clackamas SD 12 | High | 14.6% | -15.6pp |
| 165 | Central High School Independence · Central SD 13J | High | 14.4% | -15.8pp |
| 166 | Irrigon Junior/Senior High School Irrigon · Morrow SD 1 | High | 14.4% | -15.8pp |
| 167 | Clackamas High School Clackamas · North Clackamas SD 12 | High | 14.1% | -16.1pp |
| 168 | Gresham High School Gresham · Gresham-Barlow SD 10J | High | 14.0% | -16.2pp |
| 169 | Riverside Junior/Senior High School Boardman · Morrow SD 1 | High | 13.5% | -16.7pp |
| 170 | South Umpqua High School Myrtle Creek · South Umpqua SD 19 | High | 13.5% | -16.7pp |
| 171 | North Marion High School Aurora · North Marion SD 15 | High | 12.3% | -17.9pp |
| 172 | Bend Senior High School Bend · Bend-LaPine Administrative SD 1 | High | 10.8% | -19.4pp |
| 173 | Santiam Junior/Senior High School Mill City · Santiam Canyon SD 129J | High | 10.6% | -19.6pp |
| 174 | McKay High School Salem · Salem-Keizer SD 24J | High | 10.5% | -19.7pp |
| 175 | Stanfield Secondary School Stanfield · Stanfield SD 61 | High | 10.3% | -19.9pp |
| 176 | Colton High School Colton · Colton SD 53 | High | 9.7% | -20.5pp |
| 177 | LaPine Senior High School LaPine · Bend-LaPine Administrative SD 1 | High | 9.5% | -20.7pp |
| 178 | Amity High School Amity · Amity SD 4J | High | 8.6% | -21.6pp |
| 179 | Harrisburg High School Harrisburg · Harrisburg SD 7J | High | 8.2% | -22.0pp |
| 180 | Bonanza Junior/Senior High School Bonanza · Klamath County SD | High | 6.2% | -24.0pp |
| 181 | Willamina High School Willamina · Willamina SD 30J | High | 5.9% | -24.3pp |
Page 4 of 4
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). A higher percentage is better.
Only public schools with a reasonable cohort size are included (at least 50 total students enrolled, since the source file does not include per-subject student counts), so very small programs and special-purpose centers are filtered out.
The state average shown above is enrollment-weighted: we multiply each school's score by how many of its students tested, sum those across every public school in Oregon, and divide by the total students tested. This way a big school counts more than a tiny one in the typical-student average.