Lewis County

Lewis County is a county in Tennessee, United States. The population in Lewis County was 12,957 in 2022. The median age in Lewis County was 42.4 in 2021. The median income in Lewis County was $22,792 in 2021. The unemployment rate in Lewis County was 3.3% in 2023. The percentage of people with obesity in Lewis County was 37.4% in 2021. The percentage of people who binge drink in Lewis County was 15.1% in 2021. The percentage of people who smoke in Lewis County was 26.3% in 2021.