Home Postcode finder SA Mintabie Mintabie postcode SA Mintabie is a locality in South Australia covered by postcode 5724. Postcode 5724 State or territory South Australia (SA) Region SA Outer Suburbs Add a free Mintabie business listing More business listings in Mintabie Businesses in MintabieMintabie Area SchoolAirport Rd · 08 86705038 Common questionsWhat is the postcode for Mintabie?Mintabie, SA has the postcode 5724.What state is Mintabie in?Mintabie is in South Australia (SA).Does postcode 5724 cover more than one suburb?Yes. Postcode 5724 covers 2 localities, so the postcode alone does not identify Mintabie. Browse other postcodes in South Australia, or widen the search to every Australian postcode.