From a total population of 27,598, Codington County has a median age of 37.9. The average age of males, in Codington County, is 36.2 while the average age of females is 39.2. When you compare this to median age of South Dakota, Codington County is 1.1 years older.
The median income of individuals, in Codington County, is $25,624 while the average household income is $47,891. When comparing the median income of people living in Codington County to the rest of South Dakota, the average income in Codington County is $687 less.