Home Postcode finder SA Medindie Medindie postcode SA Medindie is a locality in South Australia covered by postcode 5081. Postcode 5081 State or territory South Australia (SA) Region Sa Subs Near 2 Add a free Medindie business listing More business listings in Medindie Businesses in MedindieAssured Property Group1 Northcote Terrace · (08) 83 600 279Snap Adelaide CBD West59 Main North Road · (08) 8221 5077Snap Adelaide CBD West8-59 Main North Road · 08 8221 5077 Common questionsWhat is the postcode for Medindie?Medindie, SA has the postcode 5081.What state is Medindie in?Medindie is in South Australia (SA).Does postcode 5081 cover more than one suburb?Yes. Postcode 5081 covers 6 localities, so the postcode alone does not identify Medindie. Browse other postcodes in South Australia, or widen the search to every Australian postcode.