The organisation named Communauté d'Agglomération de Bastia is a group of municipalities in the department of the Upper Corsica, in Corsica. The total population of this intermunicipal organisation is 63206 inhabitants, spread across a surface area of 68.19 km². The population density is 750 inhabitants/km². The maximum altitude is 900 metres. The Communauté d'Agglomération de Bastia public intermunicipal cooperation establishment comprises the 5 municipalities listed below.