From a total population of 30,033, Ballwin has a median age of 41.8. The average age of males, in Ballwin, is 42 while the average age of females is 41.7. When you compare this to median age of Missouri, Ballwin is 3.7 years older.
The median income of individuals, in Ballwin, is $40,300 while the average household income is $82,685. When comparing the median income of people living in Ballwin to the rest of Missouri, the average income in Ballwin is $14,294 more.