Home Postcode finder QLD Bauhinia Bauhinia postcode QLD Bauhinia is a locality in Queensland covered by postcode 4718. Postcode 4718 State or territory Queensland (QLD) Region Central QLD Add a free Bauhinia business listing Be the first listing in Bauhinia Common questionsWhat is the postcode for Bauhinia?Bauhinia, QLD has the postcode 4718.What state is Bauhinia in?Bauhinia is in Queensland (QLD).Does postcode 4718 cover more than one suburb?Yes. Postcode 4718 covers 9 localities, so the postcode alone does not identify Bauhinia. Browse other postcodes in Queensland, or widen the search to every Australian postcode.