Home Postcode finder SA Enfield Enfield postcode SA Enfield is a locality in South Australia covered by postcode 5085. Postcode 5085 State or territory South Australia (SA) Region Sa Subs Near 1 Add a free Enfield business listing More business listings in Enfield Businesses in EnfieldAdelaide Vehicle Centre459 Main N Rd, Enfield SA 5085, Australia · 61 8 8262 4447Beasley Pool Heating357 Main North Road · 08 7007 0232Computer Recyclers13 Durand Terrace · 08 8349 4844 Common questionsWhat is the postcode for Enfield?Enfield, SA has the postcode 5085.What state is Enfield in?Enfield is in South Australia (SA).Does postcode 5085 cover more than one suburb?Yes. Postcode 5085 covers 5 localities, so the postcode alone does not identify Enfield. Browse other postcodes in South Australia, or widen the search to every Australian postcode.