Home Postcode finder SA Elizabeth Grove Elizabeth Grove postcode SA Elizabeth Grove is a locality in South Australia covered by postcode 5112. Postcode 5112 State or territory South Australia (SA) Region Sa Subs Near 1 Add a free Elizabeth Grove business listing More business listings in Elizabeth Grove Businesses in Elizabeth GroveElizabeth Grove Primary School20 Haynes St · 08 82552108St Mary Magdalene's Primary School82 Fairfield Rd · 08 82556144 Common questionsWhat is the postcode for Elizabeth Grove?Elizabeth Grove, SA has the postcode 5112.What state is Elizabeth Grove in?Elizabeth Grove is in South Australia (SA).Does postcode 5112 cover more than one suburb?Yes. Postcode 5112 covers 6 localities, so the postcode alone does not identify Elizabeth Grove. Browse other postcodes in South Australia, or widen the search to every Australian postcode.