Calhoun County

Calhoun County is a county in Illinois, United States. The population in Calhoun County was 4,360 in 2022. The median age in Calhoun County was 48.3 in 2021. The median income in Calhoun County was $26,894 in 2021. The unemployment rate in Calhoun County was 3.4% in 2023. The percentage of people with obesity in Calhoun County was 34.6% in 2021. The percentage of people who binge drink in Calhoun County was 19% in 2021. The percentage of people who smoke in Calhoun County was 16.8% in 2021.