From the Wikipedia page 
Territoire de la Côte Ouest is the communauté d'agglomération, an intercommunal structure, centred on the city of Saint-Paul. It is located in Réunion, an overseas department and region of France. It was created in December 2000. Its population was 216,068 in 2014, of which 106,104 in Saint-Paul proper. Its seat is in Le Port.