| Business | Phone |
| Middleton Heights Elem School 611 Cemetery Rd, Middleton 83644 | (208) 585-3021 |
| Middleton High School 511 W Main St, Middleton 83644 | (208) 585-6657 |
| Middleton Middle School 200 S 4th Ave W, Middleton 83644 | (208) 585-3251 |
| Middleton Superintendent's Ofc 5 S 3rd Ave W, Middleton 83644 | (208) 585-3027 |
| Mill Creek Elementary School 500 N Middleton Rd, Middleton 83644 | (208) 585-3065 |