Home Postcode finder QLD Boynedale Boynedale postcode QLD Boynedale is a locality in Queensland covered by postcode 4680. Postcode 4680 State or territory Queensland (QLD) Region Central QLD Add a free Boynedale business listing Be the first listing in Boynedale Common questionsWhat is the postcode for Boynedale?Boynedale, QLD has the postcode 4680.What state is Boynedale in?Boynedale is in Queensland (QLD).Does postcode 4680 cover more than one suburb?Yes. Postcode 4680 covers 41 localities, so the postcode alone does not identify Boynedale. Browse other postcodes in Queensland, or widen the search to every Australian postcode.