Lyon County

Lyon County is a county in Iowa, United States. The population in Lyon County was 12,179 in 2022. The median age in Lyon County was 37.9 in 2021. The median income in Lyon County was $33,995 in 2021. The unemployment rate in Lyon County was 2% in 2023. The percentage of people with obesity in Lyon County was 37.1% in 2021. The percentage of people who binge drink in Lyon County was 22.5% in 2021. The percentage of people who smoke in Lyon County was 16.9% in 2021.