List of McDonald's Stores in Harrington, DE Outlet Note Regular Brands McDonald's Delaware Harrington Rating 4.8 based on 52 votes Official Website http://www.mcdonalds.com/us/en/home.html Products Coffee Breakfast Ice Cream Chicken Nuggets Fries French Fries Oatmeal Hamburger NameAddressPhone Name/Address/Phone McDonald's outlet - Harrington 16758 S DuPont Hwy (302) 398-0222 People Also Viewed