In 2017, Caseyville, IL had a population of 4.04k people with a median age of 37.8 and a median household income of $46,250. Between 2016 and 2017 the population of Caseyville, IL declined from 4,263 to 4,042, a -5.18% decrease and its median household income grew from $46,029 to $46,250, a 0.48% increase.
The population of Caseyville, IL is 78.2% White Alone, 12.5% Black or African American Alone, and 4.3% Hispanic or Latino. 4.83% of the people in Caseyville, IL speak a non-English language, and 98.5% are U.S. citizens.
The median property value in Caseyville, IL is $78,000, and the homeownership rate is 72.3%. Most people in Caseyville, IL commute by Drove Alone, and the average commute time is 22.5 minutes. The average car ownership in Caseyville, IL is 2 cars per household.