Home Postcode finder VIC Goschen Goschen postcode VIC Goschen is a locality in Victoria covered by postcode 3585. Postcode 3585 State or territory Victoria (VIC) Region Vic Far Country Add a free Goschen business listing Be the first listing in Goschen Common questionsWhat is the postcode for Goschen?Goschen, VIC has the postcode 3585.What state is Goschen in?Goschen is in Victoria (VIC).Does postcode 3585 cover more than one suburb?Yes. Postcode 3585 covers 15 localities, so the postcode alone does not identify Goschen. Browse other postcodes in Victoria, or widen the search to every Australian postcode.