Home Postcode finder WA Koorda Koorda postcode WA Koorda is a locality in Western Australia covered by postcode 6475. Postcode 6475 State or territory Western Australia (WA) Region Wa Subs 1 G Flds Add a free Koorda business listing More business listings in Koorda Businesses in KoordaKoorda Primary SchoolLot 34 Birdwood St · 08 96841269 Common questionsWhat is the postcode for Koorda?Koorda, WA has the postcode 6475.What state is Koorda in?Koorda is in Western Australia (WA).Does postcode 6475 cover more than one suburb?Yes. Postcode 6475 covers 7 localities, so the postcode alone does not identify Koorda. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.