Home Postcode finder TAS Elderslie Elderslie postcode TAS Elderslie is a locality in Tasmania covered by postcode 7030. Postcode 7030 State or territory Tasmania (TAS) Region Tasmania Add a free Elderslie business listing Be the first listing in Elderslie Common questionsWhat is the postcode for Elderslie?Elderslie, TAS has the postcode 7030.What state is Elderslie in?Elderslie is in Tasmania (TAS).Does postcode 7030 cover more than one suburb?Yes. Postcode 7030 covers 35 localities, so the postcode alone does not identify Elderslie. Browse other postcodes in Tasmania, or widen the search to every Australian postcode.