From a total population of 9,309, Flossmoor has a median age of 47. The average age of males, in Flossmoor, is 47.5 while the average age of females is 46.2. When you compare this to median age of Illinois, Flossmoor is 10.0 years older.
The median income of individuals, in Flossmoor, is $47,603 while the average household income is $100,373. When comparing the median income of people living in Flossmoor to the rest of Illinois, the average income in Flossmoor is $17,584 more.