| Overlook Middle School | 0.0 |
582 | 92.8% | 3.4% | 0.7% | - | 0.7% |
| Gardner Middle School | 3.0 |
582 | 81.6% | 10.1% | 3.8% | 0.7% | 1.7% |
| Memorial Intermediate | 6.7 |
711 | 36.4% | 47.0% | 5.9% | 0.1% | 7.3% |
| Arthur M Longsjo Middle School | 6.9 |
574 | 32.4% | 51.4% | 5.4% | - | 5.2% |
| Fitchburg Arts Academy | 7.3 |
272 | 55.9% | 32.7% | 7.0% | - | 2.2% |
| Narragansett Middle | 7.4 |
528 | 93.8% | 1.7% | 0.2% | 0.8% | 0.4% |
| Turkey Hill Middle | 10.8 |
386 | 92.2% | 2.8% | 2.6% | 0.3% | 1.8% |
| Samoset School | 11.6 |
517 | 62.1% | 27.7% | 7.2% | 0.2% | 1.7% |
| Sky View Middle School | 11.9 |
917 | 61.6% | 24.8% | 6.4% | 0.5% | 3.8% |
| Hawthorne Brook | 12.4 |
632 | 95.3% | 1.4% | 1.1% | 0.2% | 0.8% |
| Athol-royalston Middle School | 14.7 |
418 | 89.2% | 4.3% | 2.9% | - | 0.7% |
| Ayer Shirley Regional Middle School | 15.4 |
398 | 80.4% | 7.5% | 5.8% | 0.3% | 0.8% |
| Chocksett Middle School | 15.6 |
421 | 94.3% | 2.1% | 1.0% | - | 1.9% |
| Luther Burbank Middle School | 16.3 |
249 | 89.6% | 5.6% | 0.4% | 0.8% | 1.2% |
| Central Tree Middle | 16.6 |
417 | 89.2% | 3.8% | 1.4% | 0.5% | 1.9% |
| Quabbin Regional Middle School | 17.3 |
458 | 91.0% | 4.4% | 1.1% | 0.2% | 0.2% |
| Nissitissit Middle School | 17.8 |
620 | 96.3% | 1.1% | 0.3% | - | 0.3% |
| Groton Dunstable Regional Middle | 17.9 |
902 | 94.1% | 1.3% | 0.6% | 0.1% | 3.1% |
| Clinton Middle School | 18.2 |
713 | 70.5% | 22.4% | 4.3% | 0.3% | 1.7% |
| Butterfield | 19.4 |
220 | 92.3% | 5.5% | - | - | 0.9% |
| Mountview Middle | 19.9 |
760 | 88.4% | 4.2% | 2.0% | - | 3.2% |
| Burncoat Middle School | 22.9 |
570 | 37.5% | 40.4% | 15.4% | 0.4% | 4.6% |
| Blanchard Middle | 22.9 |
578 | 82.7% | 1.0% | 0.5% | 0.2% | 15.1% |
| Forest Grove Middle | 23.1 |
892 | 45.6% | 31.4% | 12.1% | 0.1% | 7.4% |
| Littleton Middle School | 23.2 |
378 | 91.8% | 1.6% | 1.9% | 0.3% | 2.6% |
| John F Kennedy | 23.6 |
425 | 89.2% | 5.2% | 0.9% | 0.2% | 2.1% |
| Stony Brook School | 24.1 |
653 | 75.7% | 1.1% | 0.9% | - | 21.0% |
| Wire Village School | 24.1 |
380 | 87.9% | 7.1% | 1.3% | 0.3% | 0.8% |
| Robert E. Melican Middle School | 24.4 |
655 | 85.2% | 4.0% | 1.4% | 0.3% | 6.4% |
| Hale | 24.6 |
314 | 88.9% | 3.2% | 0.3% | 0.3% | 2.9% |
| Center School | 24.6 |
178 | 91.0% | 2.8% | - | - | 3.9% |
| Leicester Middle | 24.8 |
406 | 88.9% | 5.2% | 3.2% | - | 1.7% |
| Sherwood Middle School | 24.9 |
961 | 72.6% | 5.3% | 1.7% | - | 17.5% |
| Oak Middle School | 24.9 |
905 | 78.0% | 5.0% | 1.9% | 0.2% | 13.4% |
