Linn County

Linn County is a county in Iowa, United States. The population in Linn County was 229,033 in 2022. The median age in Linn County was 37.9 in 2021. The median income in Linn County was $37,520 in 2021. The unemployment rate in Linn County was 3.3% in 2023. The percentage of people with obesity in Linn County was 38.5% in 2021. The percentage of people who binge drink in Linn County was 22.3% in 2021. The percentage of people who smoke in Linn County was 15.5% in 2021.