Home Postcodes by state WA Ardath Ardath postcode WA Ardath is a locality in Western Australia covered by postcode 6419. Postcode 6419 State or territory Western Australia (WA) Region Wa Subs 1 G Flds Council area Bruce Rock Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Ardath business listing Be the first listing in Ardath Suburbs near ArdathStraight-line distance between locality centres.BabakinWA 6428 · 12.9 kmBruce RockWA 6418 · 17.4 kmBilbarinWA 6375 · 23.9 km Common questionsWhat is the postcode for Ardath?Ardath, WA has the postcode 6419.What state is Ardath in?Ardath is in Western Australia (WA).What council is Ardath in?Ardath is in the Bruce Rock local government area.Does postcode 6419 cover more than one suburb?No. Postcode 6419 covers Ardath only, which is unusual - most Australian postcodes cover several localities.What suburbs are near Ardath?The closest are Babakin (12.9 km), Bruce Rock (17.4 km) and Bilbarin (23.9 km). Distances are straight lines between locality centres. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.