Ionia County

Ionia County is a county in Michigan, United States. The population in Ionia County was 66,809 in 2022. The median age in Ionia County was 39 in 2021. The median income in Ionia County was $32,264 in 2021. The unemployment rate in Ionia County was 2.9% in 2023. The percentage of people with obesity in Ionia County was 36.3% in 2021. The percentage of people who binge drink in Ionia County was 18.9% in 2021. The percentage of people who smoke in Ionia County was 19.5% in 2021.