| Business | Phone |
| Walsh County School Supt 600 Cooper Ave, Grafton 58237 | (701) 352-1060 |
| Upper Valley Special Education 701 W 6th St, Grafton 58237 | (701) 352-2574 |
| Pleasant Valley Christian Schl 6907 141st Ave Ne, Grafton 58237 | (701) 284-7514 |
| North Valley Vocational Ctr 1540 School Rd, Grafton 58237 | (701) 352-3705 |
| Nash Elementary School 102 Nash Dr, Grafton 58237 | (701) 352-1891 |
| Grafton High School 1548 School Rd, Grafton 58237 | (701) 352-1930 |
| Head Start 701 W 6th St, Grafton 58237 | (701) 352-0450 |