From a total population of 8,489, Glenwood has a median age of 42.5. The average age of males, in Glenwood, is 38.5 while the average age of females is 43.9. When you compare this to median age of Illinois, Glenwood is 5.5 years older.
The median income of individuals, in Glenwood, is $23,842 while the average household income is $52,181. When comparing the median income of people living in Glenwood to the rest of Illinois, the average income in Glenwood is $6,177 less.