From a total population of 5,553, Stewartville has a median age of 35.3. The average age of males, in Stewartville, is 34.5 while the average age of females is 36.1. When you compare this to median age of Minnesota, Stewartville is 2.3 years younger.
The median income of individuals, in Stewartville, is $25,482 while the average household income is $49,428. When comparing the median income of people living in Stewartville to the rest of Minnesota, the average income in Stewartville is $6,160 less.