Information on Express in Mercer Island, WA 98040 Outlet Note Regular Brands Express Washington Mercer Island 687374 Rating 4.6 based on 57 votes Address 3040 78th Ave Se Mercer Island, WA 98040 Phone Hours may vary in different stores. For accurate hours, please contact each store directly. Suite643 Hours may vary in different stores. For accurate hours, please contact each store directly. Nearby Express Outlet Express Outlet - Auburn Express Outlet - Auburn Express Outlet - Auburn Express Outlet - Auburn People Also Viewed