Home Postcode finder SA Kingscote Kingscote postcode SA Kingscote is a locality in South Australia covered by postcode 5223. Postcode 5223 State or territory South Australia (SA) Region Sa Subs Near 2 Add a free Kingscote business listing More business listings in Kingscote Businesses in KingscoteKangaroo Island Community Education5 Centenary Ave · 08 85532074Kangaroo island Ligurian Bee Co59 Playford Hwy, Kingscote SA 5223, Australia · 08 8553 0080Kangaroo Island Seaside Inn7 Cygnet Rd · (08) 8553 2707 Common questionsWhat is the postcode for Kingscote?Kingscote, SA has the postcode 5223.What state is Kingscote in?Kingscote is in South Australia (SA).Does postcode 5223 cover more than one suburb?Yes. Postcode 5223 covers 30 localities, so the postcode alone does not identify Kingscote. Browse other postcodes in South Australia, or widen the search to every Australian postcode.