| Claggett Creek Middle School | 1.6 |
941 | 48.6% | 42.5% | 0.5% | 1.4% | 1.4% |
| Stephens Middle School | 2.8 |
1003 | 29.3% | 57.9% | 0.7% | 0.8% | 4.9% |
| Jane Goodall Environmental Middle Charter School | 3.1 |
98 | 65.3% | 21.4% | 1.0% | 1.0% | 4.1% |
| Waldo Middle School | 3.3 |
820 | 22.1% | 69.1% | 0.9% | 0.7% | 1.1% |
| Straub Middle School | 4.2 |
747 | 69.5% | 21.0% | 1.1% | 0.9% | 2.9% |
| Parrish Middle School | 4.4 |
700 | 30.4% | 59.6% | 0.3% | 2.0% | 1.4% |
| Walker Middle School | 4.8 |
535 | 69.7% | 18.5% | 1.3% | 2.2% | 1.9% |
| Howard Street Charter | 6.0 |
162 | 71.0% | 17.3% | 0.6% | 2.5% | 3.1% |
| Houck Middle School | 6.7 |
952 | 30.9% | 58.3% | 1.5% | 0.9% | 2.1% |
| Leslie Middle School | 7.5 |
817 | 55.9% | 32.7% | 1.3% | 1.7% | 2.4% |
| Judson Middle School | 8.4 |
976 | 69.6% | 15.4% | 1.8% | 1.1% | 3.4% |
| Gervais Middle School | 8.8 |
250 | 28.8% | 68.4% | 1.6% | 0.8% | - |
| Crossler Middle School | 9.6 |
832 | 73.4% | 15.9% | 0.8% | 1.3% | 2.2% |
| Robert Frost Elementary School | 10.7 |
395 | 75.7% | 21.3% | 0.5% | 0.8% | 1.0% |
| Valor Middle School | 11.1 |
616 | 21.8% | 75.0% | 1.5% | 0.2% | 0.3% |
| Mark Twain Middle School | 11.4 |
308 | 78.9% | 16.9% | 0.3% | 1.3% | - |
| Mt Angel Middle School | 11.5 |
166 | 44.0% | 53.6% | 0.6% | 0.6% | - |
| Amity Middle School | 12.0 |
195 | 79.5% | 12.8% | - | 2.1% | - |
| French Prairie Middle School | 12.3 |
571 | 16.6% | 81.3% | 0.4% | 0.5% | 0.4% |
| Talmadge Middle School | 14.4 |
683 | 53.6% | 40.1% | 1.3% | 0.9% | 0.4% |
| Cascade Junior High School | 14.6 |
540 | 77.6% | 15.6% | 0.4% | 1.5% | 1.1% |
| Dayton Jr High School | 14.8 |
235 | 56.6% | 34.0% | - | 4.7% | 1.3% |
| Lacreole Middle School | 15.4 |
684 | 83.9% | 8.2% | 0.9% | 3.5% | 2.0% |
| Whitworth Elementary School | 15.4 |
438 | 81.1% | 9.4% | 0.9% | 3.7% | 2.7% |
| Stayton Middle School | 17.0 |
561 | 72.4% | 20.5% | 2.3% | 1.4% | 1.8% |
| Patton Middle School | 17.1 |
779 | 63.0% | 32.5% | 0.6% | 1.9% | 0.4% |
| Duniway Middle School | 17.1 |
758 | 67.5% | 28.1% | 0.7% | 1.8% | 0.7% |
| North Marion Middle School | 17.7 |
450 | 51.8% | 42.9% | 0.4% | 0.4% | 0.9% |
| Jefferson Middle School | 19.1 |
216 | 68.5% | 25.9% | 0.9% | 2.3% | - |
| Mountain View Middle School | 21.4 |
558 | 66.1% | 25.1% | 2.0% | 0.4% | 2.2% |
| Chehalem Valley Middle School | 22.0 |
632 | 76.1% | 15.8% | 1.4% | 0.9% | 1.3% |
| Scio Middle School | 22.3 |
177 | 88.7% | 4.0% | 1.7% | 3.4% | - |
| Molalla River Middle School | 22.8 |
555 | 77.5% | 15.1% | 0.2% | 0.9% | 0.9% |
| Inza R Wood Middle School | 22.9 |
705 | 70.9% | 19.6% | 0.9% | 1.1% | 2.7% |
| Willamina Middle School | 23.4 |
142 | 66.2% | 5.6% | 1.4% | 25.4% | - |
| Baker Prairie Middle School | 24.0 |
646 | 65.9% | 28.6% | 0.6% | 0.8% | 0.5% |
| Yamhill Carlton Intermediate School | 24.6 |
371 | 84.4% | 10.0% | 0.5% | 0.8% | 1.1% |
