Johnson County

Johnson County is a county in Indiana, United States. The population in Johnson County was 167,819 in 2023. The median age in Johnson County was 38.1 in 2023. The median income in Johnson County was $43,042 in 2023. The unemployment rate in Johnson County was 3.2% in 2024. The percentage of people with obesity in Johnson County was 42.1% in 2022. The percentage of people who binge drink in Johnson County was 16.3% in 2022. The percentage of people who smoke in Johnson County was 17.7% in 2022.