| School Name | Grades | Address | Zip | Phone | County | Type | District Name |
| Nashua 7-8 | 7-8 | 222 Mabel Nashua, MT | 59248 | (406) 746-3411 | Valley | public | Nashua K-12 Schools |
| Nashua High School | 9-12 | 222 Mabel Nashua, MT | 59248 | (406) 746-3411 | Valley | public | Nashua K-12 Schools |
| Nashua School | PK-6 | 222 Mabel Nashua, MT | 59248 | (406) 746-3411 | Valley | public | Nashua K-12 Schools |
|