Home Postcode finder SA Sturt Street Sturt Street postcode SA Sturt Street is a locality in South Australia covered by postcode 5000. Postcode 5000 State or territory South Australia (SA) Region Adelaide Add a free Sturt Street business listing Be the first listing in Sturt Street Common questionsWhat is the postcode for Sturt Street?Sturt Street, SA has the postcode 5000.What state is Sturt Street in?Sturt Street is in South Australia (SA).Does postcode 5000 cover more than one suburb?Yes. Postcode 5000 covers 8 localities, so the postcode alone does not identify Sturt Street. Browse other postcodes in South Australia, or widen the search to every Australian postcode.