From a total population of 9,522, Waldwick has a median age of 41.9. The average age of males, in Waldwick, is 41.8 while the average age of females is 42. When you compare this to median age of New Jersey, Waldwick is 2.6 years older.
The median income of individuals, in Waldwick, is $44,201 while the average household income is $106,750. When comparing the median income of people living in Waldwick to the rest of New Jersey, the average income in Waldwick is $7,842 more.