| Business | Phone |
| Bay Shore Credit Union 1514 Cleveland Ave, Marinette 54143 | (715) 732-0065 |
| Forward Financial Credit Union 1700 Stephenson St, Marinette 54143 | (715) 732-2840 |
| Marinette County Employees Cu 1740 Stephenson St, Marinette 54143 | (715) 732-4051 |
| Tri-County Credit Union 231 Van Cleve Ave, Marinette 54143 | (715) 735-3913 |