MARATHON COUNTY EMPL CR UN Routing Number: 275982322
- Routing Number: 275982322
- Bank Name: MARATHON COUNTY EMPL CR UN
- Address: 400 EAST THOMAS ST
- State: WI
- Zip Code: 54403-6498
- Bank Phone: 715-261-7687
- Office Type: Main
- City: WAUSAU
- Institution Status Code: 1