Home Postcode finder QLD The Monument The Monument postcode QLD The Monument is a locality in Queensland covered by postcode 4825. Postcode 4825 State or territory Queensland (QLD) Region North QLD Add a free The Monument business listing Be the first listing in The Monument Common questionsWhat is the postcode for The Monument?The Monument, QLD has the postcode 4825.What state is The Monument in?The Monument is in Queensland (QLD).Does postcode 4825 cover more than one suburb?Yes. Postcode 4825 covers 36 localities, so the postcode alone does not identify The Monument. It also appears in 2 states or territories, so it does not identify a state either. Browse other postcodes in Queensland, or widen the search to every Australian postcode.