Home Postcode finder NSW North Bourke North Bourke postcode NSW North Bourke is a locality in New South Wales covered by postcode 2840. Postcode 2840 State or territory New South Wales (NSW) Region NSW Country West Add a free North Bourke business listing Be the first listing in North Bourke Common questionsWhat is the postcode for North Bourke?North Bourke, NSW has the postcode 2840.What state is North Bourke in?North Bourke is in New South Wales (NSW).Does postcode 2840 cover more than one suburb?Yes. Postcode 2840 covers 11 localities, so the postcode alone does not identify North Bourke. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.