Champaign County

Champaign County is a county in Illinois, United States. The population in Champaign County was 205,644 in 2023. The median age in Champaign County was 30.9 in 2023. The median income in Champaign County was $36,857 in 2023. The unemployment rate in Champaign County was 3.2% in 2024. The percentage of people with obesity in Champaign County was 35.5% in 2022. The percentage of people who binge drink in Champaign County was 17.7% in 2022. The percentage of people who smoke in Champaign County was 16% in 2022.