Home Postcode finder QLD Burton Burton postcode QLD Burton is a locality in Queensland covered by postcode 4742. Postcode 4742 State or territory Queensland (QLD) Region Central QLD Add a free Burton business listing Be the first listing in Burton Common questionsWhat is the postcode for Burton?Burton, QLD has the postcode 4742.What state is Burton in?Burton is in Queensland (QLD).Does postcode 4742 cover more than one suburb?Yes. Postcode 4742 covers 11 localities, so the postcode alone does not identify Burton. Browse other postcodes in Queensland, or widen the search to every Australian postcode.