The organisation named Communauté de Communes Pays d'Opale is a group of municipalities in the department of the Pas-de-Calais, in Hauts-de-France. The total population of this intermunicipal organisation is 25591 inhabitants, spread across a surface area of 189.33 km². The population density is 121 inhabitants/km². The maximum altitude is 202 metres. The Communauté de Communes Pays d'Opale public intermunicipal cooperation establishment comprises the 23 municipalities listed below.