In 2023, Allerton, IL had a population of 217 people with a median age of 45.6 and a median household income of $51,667. Between 2022 and 2023 the population of Allerton, IL grew from 183 to 217, a 18.6% increase and its median household income declined from $58,750 to $51,667, a −12.1% decrease.
The 5 largest ethnic groups in Allerton, IL are White (Non-Hispanic) (83.4%), Black or African American (Non-Hispanic) (11.1%), Two+ (Non-Hispanic) (3.69%), White (Hispanic) (1.84%), and Black or African American (Hispanic) (0%).
None of the households in Allerton, 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.
99.5% of the residents in Allerton, IL are U.S. citizens.
In 2023, the median property value in Allerton, IL was $106,700, and the homeownership rate was 77.6%.
Most people in Allerton, IL drove alone to work, and the average commute time was 28.4 minutes. The average car ownership in Allerton, IL was 2 cars per household.