From a total population of 6,648, Belle Plaine has a median age of 33.1. The average age of males, in Belle Plaine, is 32.1 while the average age of females is 33.4. When you compare this to median age of Minnesota, Belle Plaine is 4.5 years younger.
The median income of individuals, in Belle Plaine, is $27,796 while the average household income is $70,983. When comparing the median income of people living in Belle Plaine to the rest of Minnesota, the average income in Belle Plaine is $3,846 less.