Home Postcode finder QLD Amaroo Amaroo postcode QLD Amaroo is a locality in Queensland covered by postcode 4829. Postcode 4829 State or territory Queensland (QLD) Region North QLD Add a free Amaroo business listing Be the first listing in Amaroo Common questionsWhat is the postcode for Amaroo?Amaroo, QLD has the postcode 4829.What state is Amaroo in?Amaroo is in Queensland (QLD).Does postcode 4829 cover more than one suburb?Yes. Postcode 4829 covers 8 localities, so the postcode alone does not identify Amaroo. Browse other postcodes in Queensland, or widen the search to every Australian postcode.