Home Postcode finder SA Skye Skye postcode SA Skye is a locality in South Australia covered by postcode 5072. Postcode 5072 State or territory South Australia (SA) Region Sa Subs Near 2 Add a free Skye business listing Be the first listing in Skye Common questionsWhat is the postcode for Skye?Skye, SA has the postcode 5072.What state is Skye in?Skye is in South Australia (SA).Does postcode 5072 cover more than one suburb?Yes. Postcode 5072 covers 8 localities, so the postcode alone does not identify Skye. Browse other postcodes in South Australia, or widen the search to every Australian postcode.