From a total population of 28,609, Dover has a median age of 36.6. The average age of males, in Dover, is 35.6 while the average age of females is 38.2. When you compare this to median age of New Hampshire, Dover is 5.2 years younger.
The median income of individuals, in Dover, is $32,315 while the average household income is $60,038. When comparing the median income of people living in Dover to the rest of New Hampshire, the average income in Dover is $1,506 less.