Home Postcode finder QLD Googa Creek Googa Creek postcode QLD Googa Creek is a locality in Queensland covered by postcode 4306. Postcode 4306 State or territory Queensland (QLD) Region Western Suburbs Add a free Googa Creek business listing Be the first listing in Googa Creek Common questionsWhat is the postcode for Googa Creek?Googa Creek, QLD has the postcode 4306.What state is Googa Creek in?Googa Creek is in Queensland (QLD).Does postcode 4306 cover more than one suburb?Yes. Postcode 4306 covers 56 localities, so the postcode alone does not identify Googa Creek. Browse other postcodes in Queensland, or widen the search to every Australian postcode.