In 2021, Allenville, IL had a population of 111 people with a median age of 37.8 and a median household income of $55,179. Between 2020 and 2021 the population of Allenville, IL declined from 133 to 111, a −16.5% decrease and its median household income grew from $53,611 to $55,179, a 2.92% increase.
The 5 largest ethnic groups in Allenville, IL are White (Non-Hispanic) (81.1%), White (Hispanic) (18.9%), Black or African American (Non-Hispanic) (0%), Black or African American (Hispanic) (0%), and American Indian & Alaska Native (Non-Hispanic) (0%).
None of the households in Allenville, 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 Allenville, IL are U.S. citizens.
In 2021, the median property value in Allenville, IL was $95,000, and the homeownership rate was 83.7%.
Most people in Allenville, IL drove alone to work, and the average commute time was 21.8 minutes. The average car ownership in Allenville, IL was 3 cars per household.