Clackamas County schools ranked by test score
Latest OSAS year (2024-25). 109 schools in Clackamas County, Oregon with reported English Language Arts scores. Oregon state average: 43.0%.
| Rank | School | Level | English Language Arts | vs state |
|---|---|---|---|---|
| 51 | Oregon City Senior High School Oregon City · Oregon City SD 62 | High | 49.1% | +6.1pp |
| 52 | Ninety-One School Hubbard · Canby SD 86 | Elementary | 49.0% | +6.0pp |
| 53 | Clackamas Web Academy Clackamas · North Clackamas SD 12 | Combined | 48.8% | +5.8pp |
| 54 | Boones Ferry Primary School Wilsonville · West Linn-Wilsonville SD 3J | Elementary | 48.0% | +5.0pp |
| 55 | Ardenwald Elementary School Milwaukie · North Clackamas SD 12 | Elementary | 47.8% | +4.8pp |
| 56 | Wilsonville High School Wilsonville · West Linn-Wilsonville SD 3J | High | 46.9% | +3.9pp |
| 57 | Kelso Elementary School Boring · Oregon Trail SD 46 | Elementary | 46.6% | +3.6pp |
| 58 | Verne A Duncan Elementary School Happy Valley · North Clackamas SD 12 | Elementary | 46.5% | +3.5pp |
| 59 | Cedar Ridge Middle School Sandy · Oregon Trail SD 46 | Middle | 45.8% | +2.8pp |
| 60 | Tumwata Middle School Oregon City · Oregon City SD 62 | Middle | 45.4% | +2.4pp |
| 61 | Clackamas River Elementary School Estacada · Estacada SD 108 | Elementary | 45.0% | +2.0pp |
| 62 | Gaffney Lane Elementary School Oregon City · Oregon City SD 62 | Elementary | 44.9% | +1.9pp |
| 63 | River Mill Elementary School Estacada · Estacada SD 108 | Elementary | 44.8% | +1.8pp |
| 64 | Carus School Oregon City · Canby SD 86 | Elementary | 44.4% | +1.4pp |
| 65 | Gardiner Middle School Oregon City · Oregon City SD 62 | Middle | 43.4% | +0.4pp |
| 66 | Bridgeport Elementary School Tualatin · Tigard-Tualatin SD 23J | Elementary | 43.1% | +0.1pp |
| 67 | Molalla River Middle School Molalla · Molalla River SD 35 | Middle | 42.9% | -0.1pp |
| 68 | Walter L Kraxberger Middle School Gladstone · Gladstone SD 115 | Middle | 42.9% | -0.1pp |
| 69 | Rural Dell Elementary School Molalla · Molalla River SD 35 | Elementary | 42.1% | -0.9pp |
| 70 | John Wetten Elementary School Gladstone · Gladstone SD 115 | Elementary | 41.9% | -1.1pp |
| 71 | Holcomb Elementary School Oregon City · Oregon City SD 62 | Elementary | 40.8% | -2.2pp |
| 72 | Oak Grove Elementary Milwaukie · North Clackamas SD 12 | Elementary | 40.6% | -2.4pp |
| 73 | Howard Eccles Elementary School Canby · Canby SD 86 | Elementary | 40.4% | -2.6pp |
| 74 | Adrienne C. Nelson High School Happy Valley · North Clackamas SD 12 | High | 39.6% | -3.4pp |
| 75 | Milwaukie El Puente Elementary School Milwaukie · North Clackamas SD 12 | Elementary | 39.6% | -3.4pp |
| 76 | Sunnyside Elementary School Clackamas · North Clackamas SD 12 | Elementary | 39.5% | -3.5pp |
| 77 | Philander Lee Elementary School Canby · Canby SD 86 | Elementary | 39.4% | -3.6pp |
| 78 | Riverside Elementary School Milwaukie · North Clackamas SD 12 | Elementary | 39.0% | -4.0pp |
| 79 | Butte Creek Elementary School Mt Angel · Silver Falls SD 4J | Elementary | 38.9% | -4.1pp |
| 80 | Mulino Elementary School Mulino · Molalla River SD 35 | Elementary | 38.9% | -4.1pp |
| 81 | William Knight Elementary School Canby · Canby SD 86 | Elementary | 38.7% | -4.3pp |
| 82 | Candy Lane Elementary School Milwaukie · Oregon City SD 62 | Elementary | 36.9% | -6.1pp |
| 83 | Rock Creek Middle School Clackamas · North Clackamas SD 12 | Middle | 36.2% | -6.8pp |
| 84 | Baker Prairie Middle School Canby · Canby SD 86 | Middle | 36.0% | -7.0pp |
| 85 | Beavercreek Elementary School Beavercreek · Oregon City SD 62 | Elementary | 35.8% | -7.2pp |
| 86 | Clackamas High School Clackamas · North Clackamas SD 12 | High | 35.8% | -7.2pp |
| 87 | Molalla High School Molalla · Molalla River SD 35 | High | 35.6% | -7.4pp |
| 88 | Redland Elementary School Oregon City · Oregon City SD 62 | Elementary | 35.5% | -7.5pp |
| 89 | Cascade Heights Public Charter School Milwaukie · North Clackamas SD 12 | Elementary | 35.2% | -7.8pp |
| 90 | Lewelling Elementary School Milwaukie · North Clackamas SD 12 | Elementary | 34.9% | -8.1pp |
| 91 | Molalla Elementary School Molalla · Molalla River SD 35 | Elementary | 34.7% | -8.3pp |
| 92 | Sandy High School Sandy · Oregon Trail SD 46 | High | 34.4% | -8.6pp |
| 93 | Putnam High School Milwaukie · North Clackamas SD 12 | High | 34.1% | -8.9pp |
| 94 | Rowe Middle School Milwaukie · North Clackamas SD 12 | Middle | 33.9% | -9.1pp |
| 95 | Gladstone High School Gladstone · Gladstone SD 115 | High | 33.0% | -10.0pp |
| 96 | Canby High School Canby · Canby SD 86 | High | 31.3% | -11.7pp |
| 97 | Bilquist Elementary School Milwaukie · North Clackamas SD 12 | Elementary | 29.3% | -13.7pp |
| 98 | Estacada Middle School Estacada · Estacada SD 108 | Middle | 29.1% | -13.9pp |
| 99 | Cecile Trost Elementary School Canby · Canby SD 86 | Elementary | 28.3% | -14.7pp |
| 100 | Linwood Elementary School Milwaukie · North Clackamas SD 12 | Elementary | 27.5% | -15.5pp |
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 Clackamas 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.