In 2021, Thompsonville, IL had a population of 553 people with a median age of 38 and a median household income of $35,268. Between 2020 and 2021 the population of Thompsonville, IL grew from 527 to 553, a 4.93% increase and its median household income declined from $35,833 to $35,268, a −1.58% decrease.
The 5 largest ethnic groups in Thompsonville, IL are White (Non-Hispanic) (99.1%), Two+ (Non-Hispanic) (0.904%), White (Hispanic) (0%), Black or African American (Non-Hispanic) (0%), and Black or African American (Hispanic) (0%).
None of the households in Thompsonville, 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.
100% of the residents in Thompsonville, IL are U.S. citizens.
In 2021, the median property value in Thompsonville, IL was $75,500, and the homeownership rate was 57.8%.
Most people in Thompsonville, IL drove alone to work, and the average commute time was 32.4 minutes. The average car ownership in Thompsonville, IL was 2 cars per household.