Atlantic City, often known by its initials A.C., is a coastal resort city in Atlantic County, New Jersey, United States, known for its casinos, boardwalk, and beaches. In 2010, the city had a population of 39,558. It was incorporated on May 1, 1854, from portions of Egg Harbor Township and Galloway Township. It is located on Absecon Island and borders Absecon, Brigantine, Pleasantville, Ventnor City, Egg Harbor Township, and the Atlantic Ocean.