From a total population of 609,023, Boston has a median age of 31.3. The average age of males, in Boston, is 30.7 while the average age of females is 31.9. When you compare this to median age of Massachusetts, Boston is 8.0 years younger.
The median income of individuals, in Boston, is $34,770 while the average household income is $54,485. When comparing the median income of people living in Boston to the rest of Massachusetts, the average income in Boston is $1,671 less.