From a total population of 1,500,373, Suffolk County has a median age of 40.3. The average age of males, in Suffolk County, is 38.8 while the average age of females is 41.7. When you compare this to median age of New York, Suffolk County is 2.2 years older.
The median income of individuals, in Suffolk County, is $37,427 while the average household income is $88,323. When comparing the median income of people living in Suffolk County to the rest of New York, the average income in Suffolk County is $4,598 more.