Note: Australia is generally considered to be a continental landmass, rather than an island. If however one does count Australia among the islands it, not Greenland, would be the largest in the world (unless one also considered Antarctica an island).
... have a median income of $51,036 versus $30,714 for females. The per capita income for the town is $23,269. 2.4% of the population and 1.7% of families are below the poverty ...