| Business | Phone |
| Carlton High School 405 School St, Carlton 55718 | (218) 384-4226 |
| Carlton Superintendent Office 405 School Ave, Carlton 55718 | (218) 384-4225 |
| Carton Schools 405 School Ave, Carlton 55718 | (218) 384-3607 |
| South Terrace Elementary Schl 530 Stine Dr, Carlton 55718 | (218) 384-4728 |