Home Postcodes by state SA 5354 Postcode 5354 5354 is the postcode for 10 localities in SA: Bakara, Bakara Well, Fisher, Greenways Landing, Langs Landing, Marks Landing and 4 more. Localities with postcode 5354BakaraSABakara WellSAFisherSAGreenways LandingSALangs LandingSAMarks LandingSANaidiaSAPunyelrooSASunnydaleSASwan ReachSA Postcode 5354 State or territory South Australia (SA) Localities 10 Council area Karoonda East Murray; Loxton Waikerie; Mid Murray Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 5353 · Postcode 5355