From a total population of 13,205, McPherson County has a median age of 39. The average age of males, in McPherson County, is 36.8 while the average age of females is 41.7. When you compare this to median age of Kansas, McPherson County is 3.0 years older.
The median income of individuals, in McPherson County, is $28,786 while the average household income is $53,970. When comparing the median income of people living in McPherson County to the rest of Kansas, the average income in McPherson County is $1,419 more.