| Business | Phone |
| Artech 1719 Cannon Rd, Northfield 55057 | (507) 663-8806 |
| Bridgewater Elementary School 401 Jefferson Pkwy, Northfield 55057 | (507) 664-3300 |
| Greenvale Park Elementary Schl 700 Lincoln Pkwy, Northfield 55057 | (507) 645-3500 |
| Longfellow Elementary School 201 Orchard St N, Northfield 55057 | (507) 645-1200 |
| Northfield Alternative Lrng 1651 Jefferson Pkwy, Northfield 55057 | (507) 664-3750 |
| Northfield Middle School 2200 Division St S, Northfield 55057 | (507) 663-0650 |
| Northfield Public Schools 1400 Division St S, Northfield 55057 | (507) 663-0626 |
| Northfield School District 659 1400 Division St S, Northfield 55057 | (507) 663-0629 |
| Northfield Senior High School 1400 Division St S, Northfield 55057 | (507) 663-0630 |
| Sibley Elementary 1300 Maple St, Northfield 55057 | (507) 645-3474 |
| Sibley Elementary 1400 Maple St, Northfield 55057 | (507) 645-3470 |
| St Dominic School 216 Spring St N, Northfield 55057 | (507) 645-8136 |
| Village School Of Northfield 209 Oak St, Northfield 55057 | (507) 663-8990 |