Founded in 1850, Marathon County is one of 72 counties in the state of Wisconsin. Historically, Marathon County was formed from Portage County. The city of Wausau is the county seat. With FIPS code of 73, Marathon County has a population of 137,648 and area of 1,544.98 square miles (4,001 km2).
List of all cities in Marathon County, WI alphabetically
- Aniwa, WI
- Athens, WI
- Brokaw, WI
- Edgar, WI
- Eland, WI
- Elderon, WI
- Galloway, WI
- Hatley, WI
- Marathon, WI
- Mosinee, WI
- Ringle, WI
- Rothschild, WI
- Schofield, WI
- Spencer, WI
- Stratford, WI
- Unity, WI
- Wausau, WI