Home Postcode finder QLD Shorncliffe Shorncliffe postcode QLD Shorncliffe is a locality in Queensland covered by postcode 4017. Postcode 4017 State or territory Queensland (QLD) Region Northgate Add a free Shorncliffe business listing More business listings in Shorncliffe Businesses in ShorncliffeShorncliffe State School29 Yundah St · 07 36319222St Patrick's College60 Park Pde · 07 36319000 Common questionsWhat is the postcode for Shorncliffe?Shorncliffe, QLD has the postcode 4017.What state is Shorncliffe in?Shorncliffe is in Queensland (QLD).Does postcode 4017 cover more than one suburb?Yes. Postcode 4017 covers 7 localities, so the postcode alone does not identify Shorncliffe. Browse other postcodes in Queensland, or widen the search to every Australian postcode.