Home Postcode finder WA Woodridge Woodridge postcode WA Woodridge is a locality in Western Australia covered by postcode 6041. Postcode 6041 State or territory Western Australia (WA) Region Wa Subs 1 G Flds Add a free Woodridge business listing Be the first listing in Woodridge Common questionsWhat is the postcode for Woodridge?Woodridge, WA has the postcode 6041.What state is Woodridge in?Woodridge is in Western Australia (WA).Does postcode 6041 cover more than one suburb?Yes. Postcode 6041 covers 5 localities, so the postcode alone does not identify Woodridge. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.