From a total population of 4,882, Saint Robert has a median age of 29.1. The average age of males, in Saint Robert, is 29.3 while the average age of females is 28.8. When you compare this to median age of Missouri, Saint Robert is 9.0 years younger.
The median income of individuals, in Saint Robert, is $21,157 while the average household income is $47,944. When comparing the median income of people living in Saint Robert to the rest of Missouri, the average income in Saint Robert is $4,849 less.