Oregon schools ranked by test score
Latest OSAS year (2024-25). 655 schools with reported Mathematics scores. State average: 31.8%.
| Rank | School | Level | Mathematics | vs state |
|---|---|---|---|---|
| 101 | Island City Elementary School Island City · La Grande SD 1 | Elementary | 55.3% | +23.5pp |
| 102 | Chief Joseph Elementary School Portland · Portland SD 1J | Elementary | 55.2% | +23.4pp |
| 103 | Sweet Home Charter School Sweet Home · Sweet Home SD 55 | Elementary | 55.0% | +23.2pp |
| 104 | St Paul Elementary School St Paul · St Paul SD 45 | Elementary | 54.9% | +23.1pp |
| 105 | Emerson School Portland · Portland SD 1J | Elementary | 54.8% | +23.0pp |
| 106 | Sunset Primary School West Linn · West Linn-Wilsonville SD 3J | Elementary | 54.5% | +22.7pp |
| 107 | Portland Arthur Academy Charter School Portland · Portland SD 1J | Elementary | 54.2% | +22.4pp |
| 108 | Atkinson Elementary School Portland · Portland SD 1J | Elementary | 53.6% | +21.8pp |
| 109 | Vernon Elementary School Portland · Portland SD 1J | Elementary | 53.5% | +21.7pp |
| 110 | Markham Elementary School Portland · Portland SD 1J | Elementary | 53.4% | +21.6pp |
| 111 | Crane Elementary School Crane · Harney County SD 4 | Elementary | 53.3% | +21.5pp |
| 112 | Happy Valley Elementary School Happy Valley · North Clackamas SD 12 | Elementary | 53.3% | +21.5pp |
| 113 | Kathryn Jones Harrison Elementary School Corvallis · Corvallis SD 509J | Elementary | 53.3% | +21.5pp |
| 114 | Ridgeline Montessori Eugene · Eugene SD 4J | Elementary | 53.3% | +21.5pp |
| 115 | Cloverdale Elementary School Turner · Cascade SD 5 | Elementary | 53.1% | +21.3pp |
| 116 | Grout Elementary School Portland · Portland SD 1J | Elementary | 53.1% | +21.3pp |
| 117 | Ladd Acres Elementary School Hillsboro · Hillsboro SD 1J | Elementary | 53.0% | +21.2pp |
| 118 | Oakdale Heights Elementary School Dallas · Dallas SD 2 | Elementary | 52.9% | +21.1pp |
| 119 | Sunnyside Environmental School Portland · Portland SD 1J | Elementary | 52.9% | +21.1pp |
| 120 | Robert Frost Elementary School Silverton · Silver Falls SD 4J | Elementary | 52.6% | +20.8pp |
| 121 | Woodlawn Elementary School Portland · Portland SD 1J | Elementary | 52.6% | +20.8pp |
| 122 | Lowrie Primary School Wilsonville · West Linn-Wilsonville SD 3J | Elementary | 52.5% | +20.7pp |
| 123 | Eagle Charter School Salem · Oregon Department of Education | Elementary | 52.0% | +20.2pp |
| 124 | Crooked River Elementary School Prineville · Crook County SD | Elementary | 51.9% | +20.1pp |
| 125 | Turner Elementary School Turner · Cascade SD 5 | Elementary | 51.8% | +20.0pp |
| 126 | Sublimity School Sublimity · North Santiam SD 29J | Elementary | 51.7% | +19.9pp |
| 127 | Cooper Mountain Elementary School Beaverton · Beaverton SD 48J | Elementary | 51.3% | +19.5pp |
| 128 | Naas Elementary School Boring · Oregon Trail SD 46 | Elementary | 51.2% | +19.4pp |
| 129 | Sexton Mountain Elementary School Beaverton · Beaverton SD 48J | Elementary | 51.2% | +19.4pp |
| 130 | City View Charter School Hillsboro · Hillsboro SD 1J | Elementary | 50.6% | +18.8pp |
| 131 | Veneta Elementary School Veneta · Fern Ridge SD 28J | Elementary | 50.6% | +18.8pp |
| 132 | Paul L Patterson Elementary School Hillsboro · Hillsboro SD 1J | Elementary | 50.5% | +18.7pp |
| 133 | TRAILS Outdoor School Ashland · Ashland SD 5 | Elementary | 50.5% | +18.7pp |
| 134 | Edgewood Community Elementary School Eugene · Eugene SD 4J | Elementary | 50.4% | +18.6pp |
| 135 | Beach Elementary School Portland · Portland SD 1J | Elementary | 50.3% | +18.5pp |
| 136 | Sandy Grade School Sandy · Oregon Trail SD 46 | Elementary | 50.3% | +18.5pp |
| 137 | Gresham Arthur Academy Gresham · Gresham-Barlow SD 10J | Elementary | 50.0% | +18.2pp |
| 138 | Keno Elementary School Keno · Klamath County SD | Elementary | 50.0% | +18.2pp |
| 139 | Desert View Elementary School Hermiston · Hermiston SD 8 | Elementary | 49.5% | +17.7pp |
| 140 | Lava Ridge Elementary School Bend · Bend-LaPine Administrative SD 1 | Elementary | 49.5% | +17.7pp |
| 141 | Ponderosa Elementary Bend · Bend-LaPine Administrative SD 1 | Elementary | 49.5% | +17.7pp |
| 142 | Montclair Elementary School Portland · Beaverton SD 48J | Elementary | 49.3% | +17.5pp |
| 143 | The Cottonwood School of Civics and Science Portland · Oregon Department of Education | Elementary | 49.2% | +17.4pp |
| 144 | Candalaria Elementary School Salem · Salem-Keizer SD 24J | Elementary | 48.7% | +16.9pp |
| 145 | Cascade Heights Public Charter School Milwaukie · North Clackamas SD 12 | Elementary | 48.6% | +16.8pp |
| 146 | Coquille Valley Elementary Coquille · Coquille SD 8 | Elementary | 48.6% | +16.8pp |
| 147 | Williams Elementary School Williams · Three Rivers/Josephine County SD | Elementary | 48.4% | +16.6pp |
| 148 | Groner K-8 Hillsboro · Hillsboro SD 1J | Elementary | 48.3% | +16.5pp |
| 149 | North Albany Elementary School Albany · Greater Albany Public SD 8J | Elementary | 48.2% | +16.4pp |
| 150 | John McLoughlin Elementary School Oregon City · Oregon City SD 62 | Elementary | 48.1% | +16.3pp |
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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 Mathematics 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.