Home Postcode finder WA Yarloop Yarloop postcode WA Yarloop is a locality in Western Australia covered by postcode 6218. Postcode 6218 State or territory Western Australia (WA) Region Wa Subs 3 Sth Rd Add a free Yarloop business listing More business listings in Yarloop Businesses in YarloopYarloop Primary School22 School Rd · 08 97335076 Common questionsWhat is the postcode for Yarloop?Yarloop, WA has the postcode 6218.What state is Yarloop in?Yarloop is in Western Australia (WA).Does postcode 6218 cover more than one suburb?No. Postcode 6218 covers Yarloop only, which is unusual - most Australian postcodes cover several localities. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.