Home Postcode finder QLD Walkervale Walkervale postcode QLD Walkervale is a locality in Queensland covered by postcode 4670. Postcode 4670 State or territory Queensland (QLD) Region Sunshine Coast Add a free Walkervale business listing Be the first listing in Walkervale Common questionsWhat is the postcode for Walkervale?Walkervale, QLD has the postcode 4670.What state is Walkervale in?Walkervale is in Queensland (QLD).Does postcode 4670 cover more than one suburb?Yes. Postcode 4670 covers 52 localities, so the postcode alone does not identify Walkervale. Browse other postcodes in Queensland, or widen the search to every Australian postcode.