From a total population of 8,145, Spotswood has a median age of 42.5. The average age of males, in Spotswood, is 41.1 while the average age of females is 45.3. When you compare this to median age of New Jersey, Spotswood is 3.2 years older.
The median income of individuals, in Spotswood, is $33,750 while the average household income is $76,110. When comparing the median income of people living in Spotswood to the rest of New Jersey, the average income in Spotswood is $2,609 less.