Sumner County

Sumner County is a county in Tennessee, United States. The population in Sumner County was 203,858 in 2022. The median age in Sumner County was 39.7 in 2021. The median income in Sumner County was $35,110 in 2021. The unemployment rate in Sumner County was 2.7% in 2023. The percentage of people with obesity in Sumner County was 34.9% in 2021. The percentage of people who binge drink in Sumner County was 15.5% in 2021. The percentage of people who smoke in Sumner County was 17.9% in 2021.