Piatt County

Piatt County is a county in Illinois, United States. The population in Piatt County was 16,723 in 2022. The median age in Piatt County was 41.9 in 2021. The median income in Piatt County was $39,069 in 2021. The unemployment rate in Piatt County was 3.1% in 2023. The percentage of people with obesity in Piatt County was 34.2% in 2021. The percentage of people who binge drink in Piatt County was 19% in 2021. The percentage of people who smoke in Piatt County was 14.9% in 2021.