Home Postcode finder SA Kilburn Kilburn postcode SA Kilburn is a locality in South Australia covered by postcode 5084. Postcode 5084 State or territory South Australia (SA) Region Sa Subs Near 1 Add a free Kilburn business listing More business listings in Kilburn Businesses in Kilburn1300 4 TREES488 Churchill Road · 13004873374WD Supacentre - Adelaide592-600 Prospect Road, Kilburn SA, Australia · +61 1800 883 964Express Washing Machine Repairs30 Prospect Road, Kilburn SA 5084, Australia · 0422833475 Common questionsWhat is the postcode for Kilburn?Kilburn, SA has the postcode 5084.What state is Kilburn in?Kilburn is in South Australia (SA).Does postcode 5084 cover more than one suburb?Yes. Postcode 5084 covers 4 localities, so the postcode alone does not identify Kilburn. Browse other postcodes in South Australia, or widen the search to every Australian postcode.