Atlantic City is a city in Atlantic County, New Jersey, USA. Famous for its boarwalk, casino gambling, sandy beaches, and the inspiration for the board game Monopoly, it is a resort community located on Absecon Island on the coast of the Atlantic Ocean. As of the United States 2000 Census, population was 40,517 in the city, and 271,015 in the combined metropolitan area. Other municipalities on the island are Ventnor City, Margate City, and Longport. The main routes into Atlantic City are the Black Horse Pike (US 322/40), White Horse Pike (US 30) and the Atlantic City Expressway. Atlantic City borders other cities such as Absecon, Brigantine, Pleasantville, and others.