From a total population of 11,497, Winfield has a median age of 36.6. The average age of males, in Winfield, is 32.9 while the average age of females is 40.3. When you compare this to median age of Kansas, Winfield is 0.6 years older.
The median income of individuals, in Winfield, is $21,188 while the average household income is $40,713. When comparing the median income of people living in Winfield to the rest of Kansas, the average income in Winfield is $6,179 less.