Home Postcode finder QLD Merryburn Merryburn postcode QLD Merryburn is a locality in Queensland covered by postcode 4854. Postcode 4854 State or territory Queensland (QLD) Region North QLD Add a free Merryburn business listing Be the first listing in Merryburn Common questionsWhat is the postcode for Merryburn?Merryburn, QLD has the postcode 4854.What state is Merryburn in?Merryburn is in Queensland (QLD).Does postcode 4854 cover more than one suburb?Yes. Postcode 4854 covers 25 localities, so the postcode alone does not identify Merryburn. Browse other postcodes in Queensland, or widen the search to every Australian postcode.