| School Name | Grades | Address | Zip | Phone | County | Type | District Name |
| Onida Elementary - 04 | PK-6 | 500 8th St Onida, SD | 57564 | (605) 258-2617 | Sully | public | Agar-Blunt-Onida School District 58-3 |
| Sully Buttes High School - 07 | 9-12 | 500 8th St Onida, SD | 57564 | (605) 258-2618 | Sully | public | Agar-Blunt-Onida School District 58-3 |
| Sully Buttes Junior High - 06 | 7-8 | 500 8th St Onida, SD | 57564 | (605) 258-2618 | Sully | public | Agar-Blunt-Onida School District 58-3 |