Home Postcode finder NSW New Park New Park postcode NSW New Park is a locality in New South Wales covered by postcode 2474. Postcode 2474 State or territory New South Wales (NSW) Region NSW North Coast Add a free New Park business listing Be the first listing in New Park Common questionsWhat is the postcode for New Park?New Park, NSW has the postcode 2474.What state is New Park in?New Park is in New South Wales (NSW).Does postcode 2474 cover more than one suburb?Yes. Postcode 2474 covers 46 localities, so the postcode alone does not identify New Park. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.