stratton postcode wa Home ›› Postcode Finder ›› WA ›› Stratton Stratton local listingsThe suburb of Stratton is located in WA and has a postcode of 6056. Free stratton business listing! 1Middle Swan Primary SchoolLot 574 Cockman Crss 08 92507909 View more business listings in stratton Search and find other Postcodes in Western Australia or widen the search to Postcodes in Australia.