Home Postcodes by state QLD Duchess Duchess postcode QLD Duchess is a locality in Queensland covered by postcode 4825. Postcode 4825 (every locality with postcode 4825) State or territory Queensland (QLD) Region North QLD Council area Cloncurry Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Duchess business listing Be the first listing in Duchess Also in postcode 4825AlexandriaQLD 4825AlpurrurulamNT 4825BarklyQLD 4825BreakawayQLD 4825BuckinghamQLD 4825CarrandottaQLD 4825DajarraQLD 4825FieldingQLD 4825FisherQLD 4825GeorginaQLD 4825GunpowderQLD 4825Happy ValleyQLD 4825HealyQLD 4825KalkadoonQLD 4825LanskeyQLD 4825Lawn HillQLD 4825MenziesQLD 4825Mica CreekQLD 4825Miles EndQLD 4825MorningtonQLD 4825Mount IsaQLD 4825Mount Isa CityQLD 4825Mount Isa EastQLD 4825ParksideQLD 4825PioneerQLD 4825PiturieQLD 4825RyanQLD 4825Soldiers HillQLD 4825SpreadboroughQLD 4825SunsetQLD 4825And 5 more localities. Common questionsWhat is the postcode for Duchess?Duchess, QLD has the postcode 4825.What state is Duchess in?Duchess is in Queensland (QLD).What council is Duchess in?Duchess is in the Cloncurry local government area.Does postcode 4825 cover more than one suburb?Yes. Postcode 4825 covers 36 localities, so the postcode alone does not identify Duchess. It also appears in 2 states or territories, so it does not identify a state either. Browse other postcodes in Queensland, or widen the search to every Australian postcode.