In 2017, Allerton, IL had a population of 290 people with a median age of 41 and a median household income of $48,750. Between 2016 and 2017 the population of Allerton, IL grew from 288 to 290, a 0.694% increase and its median household income declined from $58,125 to $48,750, a -161% decrease.
The population of Allerton, IL is 96.6% White Alone, 1.38% Black or African American Alone, and 1.38% Hispanic or Latino. N/A% of the people in Allerton, IL speak a non-English language, and 99.7% are U.S. citizens.
The median property value in Allerton, IL is $85,800, and the homeownership rate is 73.4%. Most people in Allerton, IL commute by Drove Alone, and the average commute time is 34.6 minutes. The average car ownership in Allerton, IL is 2 cars per household.