From a total population of 318,186, Rockland County has a median age of 36.4. The average age of males, in Rockland County, is 34.4 while the average age of females is 38.6. When you compare this to median age of New York, Rockland County is 1.7 years younger.
The median income of individuals, in Rockland County, is $34,833 while the average household income is $85,808. When comparing the median income of people living in Rockland County to the rest of New York, the average income in Rockland County is $2,004 more.