| Booth Hill School | K - 6 | 572 | 18.7 | Trumbull, 06611 |
| Daniels Farm School | K - 6 | 611 | 18.7 | Trumbull, 06611 |
| Frenchtown Elementary School | K - 6 | 685 | 19.2 | Trumbull, 06611 |
| Jane Ryan School | K - 6 | 510 | 19.3 | Trumbull, 06611 |
| Middlebrook School | K - 6 | 562 | 18.1 | Trumbull, 06611 |
| Tashua School | K - 6 | 562 | 19.2 | Trumbull, 06611 |
| Trumbull Early Childhood Education Center | PK - K | 221 | 21.0 | Trumbull, 06611 |
| Hillcrest Middle School | 6 - 9 | 704 | 16.4 | Trumbull, 06611 |
| Madison Middle School | 6 - 9 | 827 | 14.5 | Trumbull, 06611 |
| Trumbull High School | 9 - 12 | 1,583 | 12.8 | Trumbull, 06611 |
| C. E. S. Special Education | K - 12 | 218 | 18.5 | Trumbull, 06611 |
