Home Postcode finder QLD Mimosa Mimosa postcode QLD Mimosa is a locality in Queensland covered by postcode 4702. Postcode 4702 State or territory Queensland (QLD) Region Central QLD Add a free Mimosa business listing Be the first listing in Mimosa Common questionsWhat is the postcode for Mimosa?Mimosa, QLD has the postcode 4702.What state is Mimosa in?Mimosa 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 Mimosa. Browse other postcodes in Queensland, or widen the search to every Australian postcode.