From a total population of 3,309, Blue Earth has a median age of 46.9. The average age of males, in Blue Earth, is 42.3 while the average age of females is 48. When you compare this to median age of Minnesota, Blue Earth is 9.3 years older.
The median income of individuals, in Blue Earth, is $24,905 while the average household income is $41,875. When comparing the median income of people living in Blue Earth to the rest of Minnesota, the average income in Blue Earth is $6,737 less.