Shelby County, IL has a population of 22,011 people with a median age of 44.4 and a median household income of $48,572. Between 2015 and 2016 the population of Shelby County, IL declined from 22,115 to 22,011, a 0.47% decrease and its median household income grew from $47,850 to $48,572, a 1.51% increase.
The population of Shelby County, IL is 97.5% White, 0.96% Hispanic, and 0.63% Black. 1.2% of the people in Shelby County, IL speak a non-English language, and 99% are U.S. citizens.
The largest universities in Shelby County, IL are Lincoln College, with 307 graduates, Lincoln Christian University, with 261 graduates, and N/A, with N/A graduates.
The median property value in Shelby County, IL is $86,200, and the homeownership rate is 80.4%. Most people in Shelby County, IL commute by Drove Alone, and the average commute time is 22.4 minutes. The average car ownership in Shelby County, IL is 2 cars per household.
Shelby County, IL is the 56th most populated county in Illinois and borders Christian County, IL; Coles County, IL; Cumberland County, IL; Effingham County, IL; Fayette County, IL; Macon County, IL; Montgomery County, IL; Moultrie County, IL& 3 more.