Boulder Colorado Middle Schools
| Middle School | Active Listings |
| Altona Middle School | 13 |
| Angevine Middle School | 1 |
| Casey Middle School | 206 |
| Centennial Middle School | 242 |
| Erie Middle School | 1 |
| Manhattan Middle School | 182 |
| Monarch Middle School | 2 |
| Nederland Middle School | 3 |
| Other | 4 |
| Platt Middle School | 88 |
| Silver Creek Middle School | 2 |
| Southern Hills Middle School | 58 |
| Sunset Middle School | 2 |
| Westview Middle School | 3 |