From a total population of 597, Humboldt has a median age of 42.4. The average age of males, in Humboldt, is 35.5 while the average age of females is 43.7. When you compare this to median age of South Dakota, Humboldt is 5.6 years older.
The median income of individuals, in Humboldt, is $30,167 while the average household income is $62,625. When comparing the median income of people living in Humboldt to the rest of South Dakota, the average income in Humboldt is $3,856 more.