| Business | Phone |
| Birnamwood High School 400 W Grand Ave, Wittenberg 54499 | (715) 449-2675 |
| Ho Chunk Nation Head Start W18005 Wittbirn Townline Rd, Wittenberg 54499 | (715) 253-3826 |
| Wittenberg-Birnamwood High 400 W Grand Ave, Wittenberg 54499 | (715) 253-2211 |
| Wittenberg School 300 S Prouty St, Wittenberg 54499 | (715) 253-2221 |
| Wittenberg Superintendent-Schl 400 W Grand Ave, Wittenberg 54499 | (715) 253-2213 |