Home Postcode finder SA Springton Springton postcode SA Springton is a locality in South Australia covered by postcode 5235. Postcode 5235 State or territory South Australia (SA) Region Sa Subs Near 2 Add a free Springton business listing More business listings in Springton Businesses in SpringtonSprington Primary School08 85682254 Common questionsWhat is the postcode for Springton?Springton, SA has the postcode 5235.What state is Springton in?Springton is in South Australia (SA).Does postcode 5235 cover more than one suburb?Yes. Postcode 5235 covers 6 localities, so the postcode alone does not identify Springton. Browse other postcodes in South Australia, or widen the search to every Australian postcode.