The Australian residential property market in postcode 5221 on June 2, 2026 is
Postcode 5221 is an area within South Australia. There are 3 localities known to share postcode 5221. These are: American River, Ballast Head and Muston.
Regions that share the same local government area as postcode 5221
Kangaroo Island
American River (in 5221)
Ballast Head (in 5221)
Bay Of Shoals
Birchmore
Brownlow Ki
Cape Borda
Cassini
Cygnet River
De Mole River
D'Estrees Bay
Duncan
Emu Bay
Flinders Chase
Gosse
Haines
Harriet River
Karatta
Kingscote
Kirton Point
Kohinoor
Macgillivray
Menzies
Middle River
Muston (in 5221)
Nepean Bay
Newland
North Cape
Port Lincoln
Seal Bay
Seddon
Stokes Bay
Vivonne Bay
Western River
Wisanger