From a total population of 15,025, Hanover has a median age of 40.4. The average age of males, in Hanover, is 38.3 while the average age of females is 42.3. When you compare this to median age of Pennsylvania, Hanover is roughly the same.
The median income of individuals, in Hanover, is $26,203 while the average household income is $44,249. When comparing the median income of people living in Hanover to the rest of Pennsylvania, the average income in Hanover is $2,709 less.