Home Postcode finder QLD Mackenzie Mackenzie postcode QLD Mackenzie is a locality in Queensland covered by postcode 4702. Postcode 4702 State or territory Queensland (QLD) Region Central QLD Add a free Mackenzie business listing More business listings in Mackenzie Businesses in MackenzieMt Petrie State School950 Mt Gravatt-Capalaba Rd · 07 33491698Zen RoofingQLD · (07) 3177 6007Zen Roofing55 Michelangelo Cres, MacKenzie QLD 4156, Australia · 0407 984 762 Common questionsWhat is the postcode for Mackenzie?Mackenzie, QLD has the postcode 4702.What state is Mackenzie in?Mackenzie is in Queensland (QLD).Does postcode 4702 cover more than one suburb?Yes. Postcode 4702 covers 87 localities, so the postcode alone does not identify Mackenzie. Browse other postcodes in Queensland, or widen the search to every Australian postcode.