About Marathon County
Marathon County is a county in Wisconsin (WI) with a population of approximately 138,612 residents. The county seat is .
Marathon County is one of the counties that make up Wisconsin, providing local government services including law enforcement, property records, courts, and public infrastructure to its residents.
County Details
- County
- Marathon County
- State
- Wisconsin (WI)
- Population
- 138,612
- County Seat
Local Government
Marathon County residents are served by county-level government that typically includes:
- County commission or board of supervisors — Elected officials responsible for county governance, budgets, and policy
- Sheriff's office — Provides law enforcement services throughout Marathon County
- County clerk — Manages vital records, elections, and property records
- County courts — The judicial branch serving Marathon County residents
- Tax assessor — Handles property tax assessments and collections
Getting Involved
Residents of Marathon County can participate in local government by attending county commission meetings, voting in local elections, and contacting their county and state representatives. Find your elected officials by browsing the Wisconsin representatives page.
Frequently Asked Questions
What is the population of Marathon County?
Marathon County has an approximate population of 138,612 residents.
What is the county seat of Marathon County?
The county seat of Marathon County is .
What state is Marathon County in?
Marathon County is located in Wisconsin (WI).