From a total population of 7,436, Rockland has a median age of 46.4. The average age of males, in Rockland, is 42.3 while the average age of females is 48.9. When you compare this to median age of Maine, Rockland is 2.9 years older.
The median income of individuals, in Rockland, is $24,198 while the average household income is $41,095. When comparing the median income of people living in Rockland to the rest of Maine, the average income in Rockland is $3,134 less.