Home Postcode finder TAS Runnymede Runnymede postcode TAS Runnymede is a locality in Tasmania covered by postcode 7190. Postcode 7190 State or territory Tasmania (TAS) Region Tasmania Add a free Runnymede business listing Be the first listing in Runnymede Common questionsWhat is the postcode for Runnymede?Runnymede, TAS has the postcode 7190.What state is Runnymede in?Runnymede is in Tasmania (TAS).Does postcode 7190 cover more than one suburb?Yes. Postcode 7190 covers 13 localities, so the postcode alone does not identify Runnymede. Browse other postcodes in Tasmania, or widen the search to every Australian postcode.