From a total population of 8,493, Coffey County has a median age of 44.1. The average age of males, in Coffey County, is 43 while the average age of females is 44.7. When you compare this to median age of Kansas, Coffey County is 8.1 years older.
The median income of individuals, in Coffey County, is $29,044 while the average household income is $56,274. When comparing the median income of people living in Coffey County to the rest of Kansas, the average income in Coffey County is $1,677 more.