From a total population of 1,936, Sangamon County has a median age of 40.1. The average age of males, in Sangamon County, is 38.2 while the average age of females is 43.1. When you compare this to median age of Illinois, Sangamon County is 3.1 years older.
The median income of individuals, in Sangamon County, is $22,120 while the average household income is $44,119. When comparing the median income of people living in Sangamon County to the rest of Illinois, the average income in Sangamon County is $7,899 less.