Marathon County

Marathon County is a county in Wisconsin, United States. The population in Marathon County was 137,958 in 2022. The median age in Marathon County was 40.8 in 2021. The median income in Marathon County was $36,170 in 2021. The unemployment rate in Marathon County was 2.4% in 2023. The percentage of people with obesity in Marathon County was 33.9% in 2021. The percentage of people who binge drink in Marathon County was 25.3% in 2021. The percentage of people who smoke in Marathon County was 15.5% in 2021.