Home Postcode finder QLD Moa Island Moa Island postcode QLD Moa Island is a locality in Queensland covered by postcode 4875. Postcode 4875 State or territory Queensland (QLD) Region North QLD Add a free Moa Island business listing More business listings in Moa Island Businesses in Moa IslandTagai State CollegeKubin Village · 07 40694140 Common questionsWhat is the postcode for Moa Island?Moa Island, QLD has the postcode 4875.What state is Moa Island in?Moa Island is in Queensland (QLD).Does postcode 4875 cover more than one suburb?Yes. Postcode 4875 covers 17 localities, so the postcode alone does not identify Moa Island. Browse other postcodes in Queensland, or widen the search to every Australian postcode.