From a total population of 5,270, Kennett Square has a median age of 33.7. The average age of males, in Kennett Square, is 30 while the average age of females is 37.5. When you compare this to median age of Pennsylvania, Kennett Square is 6.7 years younger.
The median income of individuals, in Kennett Square, is $26,336 while the average household income is $67,378. When comparing the median income of people living in Kennett Square to the rest of Pennsylvania, the average income in Kennett Square is $2,576 less.