In 2021, Prairie City, IL had a population of 340 people with a median age of 44.1 and a median household income of $37,031. Between 2020 and 2021 the population of Prairie City, IL declined from 410 to 340, a −17.1% decrease and its median household income grew from $35,625 to $37,031, a 3.95% increase.
The 5 largest ethnic groups in Prairie City, IL are White (Non-Hispanic) (80.3%), Two+ (Non-Hispanic) (11.2%), Two+ (Hispanic) (3.24%), Asian (Non-Hispanic) (2.94%), and Black or African American (Non-Hispanic) (2.06%).
None of the households in Prairie City, 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 Prairie City, IL are U.S. citizens.
In 2021, the median property value in Prairie City, IL was $71,400, and the homeownership rate was 87.4%.
Most people in Prairie City, IL drove alone to work, and the average commute time was 26.4 minutes. The average car ownership in Prairie City, IL was 2 cars per household.