In 2017, Rockdale, IL had a population of 2.05k people with a median age of 36.2 and a median household income of $60,331. Between 2016 and 2017 the population of Rockdale, IL declined from 2,151 to 2,048, a -4.79% decrease and its median household income grew from $57,273 to $60,331, a 5.34% increase.
The population of Rockdale, IL is 53.6% White Alone, 40.7% Hispanic or Latino, and 4.83% Black or African American Alone. 28.6% of the people in Rockdale, IL speak a non-English language, and 92.8% are U.S. citizens.
The median property value in Rockdale, IL is $132,900, and the homeownership rate is 46.3%. Most people in Rockdale, IL commute by Drove Alone, and the average commute time is 19.4 minutes. The average car ownership in Rockdale, IL is 2 cars per household.