Home Postcode finder SA Salt Creek Salt Creek postcode SA Salt Creek is a locality in South Australia covered by postcode 5264. Postcode 5264 State or territory South Australia (SA) Region Sa Subs Near 2 Add a free Salt Creek business listing Be the first listing in Salt Creek Common questionsWhat is the postcode for Salt Creek?Salt Creek, SA has the postcode 5264.What state is Salt Creek in?Salt Creek is in South Australia (SA).Does postcode 5264 cover more than one suburb?Yes. Postcode 5264 covers 7 localities, so the postcode alone does not identify Salt Creek. Browse other postcodes in South Australia, or widen the search to every Australian postcode.