Home Postcode finder QLD Burgowan Burgowan postcode QLD Burgowan is a locality in Queensland covered by postcode 4659. Postcode 4659 State or territory Queensland (QLD) Region Sunshine Coast Add a free Burgowan business listing Be the first listing in Burgowan Common questionsWhat is the postcode for Burgowan?Burgowan, QLD has the postcode 4659.What state is Burgowan in?Burgowan is in Queensland (QLD).Does postcode 4659 cover more than one suburb?Yes. Postcode 4659 covers 7 localities, so the postcode alone does not identify Burgowan. Browse other postcodes in Queensland, or widen the search to every Australian postcode.