From a total population of 53,655, Coles County has a median age of 32.4. The average age of males, in Coles County, is 31.5 while the average age of females is 33.3. When you compare this to median age of Illinois, Coles County is 4.6 years younger.
The median income of individuals, in Coles County, is $22,464 while the average household income is $38,174. When comparing the median income of people living in Coles County to the rest of Illinois, the average income in Coles County is $7,555 less.