Home Postcode finder QLD Kings Creek Kings Creek postcode QLD Kings Creek is a locality in Queensland covered by postcode 4361. Postcode 4361 State or territory Queensland (QLD) Region Toowoomba Region Add a free Kings Creek business listing Be the first listing in Kings Creek Common questionsWhat is the postcode for Kings Creek?Kings Creek, QLD has the postcode 4361.What state is Kings Creek in?Kings Creek is in Queensland (QLD).Does postcode 4361 cover more than one suburb?Yes. Postcode 4361 covers 16 localities, so the postcode alone does not identify Kings Creek. Browse other postcodes in Queensland, or widen the search to every Australian postcode.