Franklin County, IL has a population of 39,503 people with a median age of 41.9 and a median household income of $39,507. Between 2015 and 2016 the population of Franklin County, IL declined from 39,694 to 39,503, a 0.48% decrease and its median household income declined from $39,512 to $39,507, a 0.01% decrease.
The population of Franklin County, IL is 96.3% White, 1.53% Hispanic, and 0.88% Two+. 2.29% of the people in Franklin County, IL speak a non-English language, and 99% are U.S. citizens.
The largest universities in Franklin County, IL are Morthland College, with 13 graduates, N/A, with N/A graduates, and N/A, with N/A graduates.
The median property value in Franklin County, IL is $68,300, and the homeownership rate is 72.5%. Most people in Franklin County, IL commute by Drove Alone, and the average commute time is 24.3 minutes. The average car ownership in Franklin County, IL is 2 cars per household.
Franklin County, IL is the 34th most populated county in Illinois and borders Hamilton County, IL; Jackson County, IL; Jefferson County, IL; Perry County, IL; Saline County, IL; and Williamson County, IL& 1 more.