Home Postcode finder NSW Cudgen Cudgen postcode NSW Cudgen is a locality in New South Wales covered by postcode 2487. Postcode 2487 State or territory New South Wales (NSW) Region Gold Coast Add a free Cudgen business listing More business listings in Cudgen Businesses in CudgenCudgen Public SchoolCollier St · 02 66741287 Common questionsWhat is the postcode for Cudgen?Cudgen, NSW has the postcode 2487.What state is Cudgen in?Cudgen is in New South Wales (NSW).Does postcode 2487 cover more than one suburb?Yes. Postcode 2487 covers 8 localities, so the postcode alone does not identify Cudgen. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.