From a total population of 703, Blackduck has a median age of 40.7. The average age of males, in Blackduck, is 32.5 while the average age of females is 46.6. When you compare this to median age of Minnesota, Blackduck is 3.1 years older.
The median income of individuals, in Blackduck, is $16,216 while the average household income is $25,769. When comparing the median income of people living in Blackduck to the rest of Minnesota, the average income in Blackduck is $15,426 less.