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).
... 100 females age 18 and over, there are 87.2 males.
The median income for a household in the city is $35,491, and the median income for a family is $43,564. Males have a ...