an Entity references as follows:
Les Cayes, often referred to as Aux Cayes (Haitian Creole: Okay) is an arrondissement in the Sud department of Haiti. As of 2015, the population was 346,276 inhabitants.Postal codes in the Les Cayes Arrondissement start with the number 81. The arondissement consists of the following municipalities: * Les Cayes * Camp-Perrin * Chantal * Île à Vache (island) * Maniche * Torbeck