From a total population of 522, Kimball has a median age of 50.6. The average age of males, in Kimball, is 48.5 while the average age of females is 52. When you compare this to median age of South Dakota, Kimball is 13.8 years older.
The median income of individuals, in Kimball, is $24,533 while the average household income is $40,917. When comparing the median income of people living in Kimball to the rest of South Dakota, the average income in Kimball is $1,778 less.