Home Postcode finder QLD Elgin Vale Elgin Vale postcode QLD Elgin Vale is a locality in Queensland covered by postcode 4615. Postcode 4615 State or territory Queensland (QLD) Region Toowoomba Region Add a free Elgin Vale business listing Be the first listing in Elgin Vale Common questionsWhat is the postcode for Elgin Vale?Elgin Vale, QLD has the postcode 4615.What state is Elgin Vale in?Elgin Vale is in Queensland (QLD).Does postcode 4615 cover more than one suburb?Yes. Postcode 4615 covers 19 localities, so the postcode alone does not identify Elgin Vale. Browse other postcodes in Queensland, or widen the search to every Australian postcode.