Home Postcode finder QLD Mcintosh Creek Mcintosh Creek postcode QLD Mcintosh Creek is a locality in Queensland covered by postcode 4570. Postcode 4570 State or territory Queensland (QLD) Region Sunshine Coast Add a free Mcintosh Creek business listing Be the first listing in Mcintosh Creek Common questionsWhat is the postcode for Mcintosh Creek?Mcintosh Creek, QLD has the postcode 4570.What state is Mcintosh Creek in?Mcintosh Creek is in Queensland (QLD).Does postcode 4570 cover more than one suburb?Yes. Postcode 4570 covers 85 localities, so the postcode alone does not identify Mcintosh Creek. Browse other postcodes in Queensland, or widen the search to every Australian postcode.