Home Postcode finder NSW Bourke Bourke postcode NSW 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 Bourke business listing More business listings in Bourke Businesses in BourkeBourke High School32 Tarcoon St · 02 68722522Bourke Public School19 Green St · 02 68722051Bourke Walgett School of Distance EducationGreen St · 02 68722424 Common questionsWhat is the postcode for Bourke?Bourke, NSW has the postcode 2840.What state is Bourke in?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 Bourke. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.