Home Postcode finder QLD Marburg Marburg postcode QLD Marburg is a locality in Queensland covered by postcode 4346. Postcode 4346 State or territory Queensland (QLD) Region Western Suburbs Add a free Marburg business listing More business listings in Marburg Businesses in MarburgMarburg State SchoolLouisa St · 07 54644218Woodlands Of Marburg174 Seminary Road · 07 5464 4777Woodlands Of Marburg174 Seminary Road · 0754644777 Common questionsWhat is the postcode for Marburg?Marburg, QLD has the postcode 4346.What state is Marburg in?Marburg is in Queensland (QLD).Does postcode 4346 cover more than one suburb?No. Postcode 4346 covers Marburg only, which is unusual - most Australian postcodes cover several localities. Browse other postcodes in Queensland, or widen the search to every Australian postcode.