From a total population of 67,113, Adams County has a median age of 40.4. The average age of males, in Adams County, is 38.8 while the average age of females is 42. When you compare this to median age of Illinois, Adams County is 3.4 years older.
The median income of individuals, in Adams County, is $24,247 while the average household income is $45,472. When comparing the median income of people living in Adams County to the rest of Illinois, the average income in Adams County is $5,772 less.