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).
... housing units at an average density of 155.8/km² (403.6/mi²). The racial makeup of the town is 82.46% White, 7.39% African American, 0.08% Native American, ...