Klamath County schools ranked by test score
Latest OSAS year (2024-25). 7 schools in Klamath County, Oregon with reported English Language Arts scores. Oregon state average: 43.0%.
| Rank | School | Level | English Language Arts | vs state |
|---|---|---|---|---|
| 1 | Henley High School Klamath Falls · Klamath County SD | High | 81.5% | +38.5pp |
| 2 | Lost River High School Merrill · Klamath County SD | High | 58.5% | +15.5pp |
| 3 | Mazama High School Klamath Falls · Klamath County SD | High | 54.1% | +11.1pp |
| 4 | Klamath Union High School Klamath Falls · Klamath Falls City Schools | High | 48.0% | +5.0pp |
| 5 | Gilchrist Junior/Senior High School Gilchrist · Klamath County SD | High | 34.6% | -8.4pp |
| 6 | Chiloquin High School Chiloquin · Klamath County SD | High | 25.3% | -17.7pp |
| 7 | Bonanza Junior/Senior High School Bonanza · Klamath County SD | High | 12.4% | -30.6pp |
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 English Language Arts test (school year 2024-25). Only public schools in Klamath 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.