Home Postcodes by state QLD Runnymede Runnymede postcode QLD Runnymede is a locality in Queensland covered by postcode 4615. Postcode 4615 State or territory Queensland (QLD) Region Toowoomba Region Add a free Runnymede business listing Be the first listing in Runnymede Common questionsWhat is the postcode for Runnymede?Runnymede, QLD has the postcode 4615.What state is Runnymede in?Runnymede 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 Runnymede. Browse other postcodes in Queensland, or widen the search to every Australian postcode.