Marathon County
- Population
- 138,403
- Area
- 1.55 sq mi (4 km²), 0.03 sq mi water
- Median age
- 41.3
- Households
- 57,866
- Persons per household
- 2.4
- Median household income
- $77,884
- Median house value
- $219,600
Demographics: 2020–2024 ACS
Today
80°F
Partly Sunny8% precip
Tonight
58°F
Partly Cloudy8% precip
Sunday
79°F
Sunny1% precip
Sunday Night
52°F
Mostly Clear