Home Postcode finder QLD Julia Creek Julia Creek postcode QLD Julia Creek is a locality in Queensland covered by postcode 4823. Postcode 4823 State or territory Queensland (QLD) Region North QLD Add a free Julia Creek business listing More business listings in Julia Creek Businesses in Julia CreekJulia Creek State School13 Burke St · 07 47464444 Common questionsWhat is the postcode for Julia Creek?Julia Creek, QLD has the postcode 4823.What state is Julia Creek in?Julia Creek is in Queensland (QLD).Does postcode 4823 cover more than one suburb?Yes. Postcode 4823 covers 7 localities, so the postcode alone does not identify Julia Creek. Browse other postcodes in Queensland, or widen the search to every Australian postcode.