The organisation named Communauté de Communes du Fronsadais is a group of municipalities in the department of the Gironde, in New-Aquitaine. The total population of this intermunicipal organisation is 17745 inhabitants, spread across a surface area of 134.68 km². The population density is 135 inhabitants/km². The altitude varies between 1 metres and 88 metres. The Communauté de Communes du Fronsadais public intermunicipal cooperation establishment comprises the 18 municipalities listed below.