Home Postcode finder VIC Hopetoun Gardens Hopetoun Gardens postcode VIC Hopetoun Gardens is a locality in Victoria covered by postcode 3162. Postcode 3162 State or territory Victoria (VIC) Region Mulgrave Add a free Hopetoun Gardens business listing More business listings in Hopetoun Gardens Businesses in Hopetoun GardensOffice Design And ConstructionPO Box 4058 · 0395053377 Common questionsWhat is the postcode for Hopetoun Gardens?Hopetoun Gardens, VIC has the postcode 3162.What state is Hopetoun Gardens in?Hopetoun Gardens is in Victoria (VIC).Does postcode 3162 cover more than one suburb?Yes. Postcode 3162 covers 3 localities, so the postcode alone does not identify Hopetoun Gardens. Browse other postcodes in Victoria, or widen the search to every Australian postcode.