From a total population of 21,955, Asotin County has a median age of 44. The average age of males, in Asotin County, is 43.4 while the average age of females is 44.6. When you compare this to median age of Washington, Asotin County is 6.6 years older.
The median income of individuals, in Asotin County, is $24,836 while the average household income is $42,689. When comparing the median income of people living in Asotin County to the rest of Washington, the average income in Asotin County is $6,397 less.