In 2022, Piatt County, IL had a population of 16.7k people with a median age of 41.8 and a median household income of $81,151. Between 2021 and 2022 the population of Piatt County, IL grew from 16,664 to 16,698, a 0.204% increase and its median household income grew from $77,559 to $81,151, a 4.63% increase.
The 5 largest ethnic groups in Piatt County, IL are White (Non-Hispanic) (95.6%), Two+ (Non-Hispanic) (1.8%), Black or African American (Non-Hispanic) (0.922%), Two+ (Hispanic) (0.832%), and White (Hispanic) (0.449%).
None of the households in Piatt County, IL reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
99.8% of the residents in Piatt County, IL are U.S. citizens.
In 2022, the median property value in Piatt County, IL was $168,300, and the homeownership rate was 83.3%.
Most people in Piatt County, IL drove alone to work, and the average commute time was 24 minutes. The average car ownership in Piatt County, IL was 2 cars per household.
Piatt County, IL borders Champaign County, IL, De Witt County, IL, Douglas County, IL, McLean County, IL, Macon County, IL, and Moultrie County, IL.