Home Postcode finder SA Yalata Yalata postcode SA Yalata is a locality in South Australia covered by postcode 5690. Postcode 5690 State or territory South Australia (SA) Region SA Outer Suburbs Add a free Yalata business listing More business listings in Yalata Businesses in YalataYalata Aboriginal School08 86256280 Common questionsWhat is the postcode for Yalata?Yalata, SA has the postcode 5690.What state is Yalata in?Yalata is in South Australia (SA).Does postcode 5690 cover more than one suburb?Yes. Postcode 5690 covers 19 localities, so the postcode alone does not identify Yalata. Browse other postcodes in South Australia, or widen the search to every Australian postcode.