Home Postcode finder QLD Tivoli Tivoli postcode QLD Tivoli is a locality in Queensland covered by postcode 4305. Postcode 4305 State or territory Queensland (QLD) Region Western Suburbs Add a free Tivoli business listing More business listings in Tivoli Businesses in TivoliTivoli State School108 Mt Crosby Rd · 07 38137444 Common questionsWhat is the postcode for Tivoli?Tivoli, QLD has the postcode 4305.What state is Tivoli in?Tivoli is in Queensland (QLD).Does postcode 4305 cover more than one suburb?Yes. Postcode 4305 covers 23 localities, so the postcode alone does not identify Tivoli. Browse other postcodes in Queensland, or widen the search to every Australian postcode.