Atlantic St. is a street located in the city of Delray Beach, Florida. It is a popular destination for tourists and locals alike, offering a variety of restaurants, shops, and entertainment. The street is named after the Atlantic Ocean, which lies just off the coast of Delray Beach. The street is also home to many historic buildings, including the Old School Square Cultural Arts Center. DEL is an abbreviation for Delray Beach, the city in which Atlantic St. is located.