The organisation named Communauté de Communes de la Cléry, du Betz et de l'Ouanne is a group of municipalities located in the departments of the Loiret, of the Yonne. The total population of this intermunicipal organisation is 20329 inhabitants, spread across a surface area of 505.44 km². The population density is 36 inhabitants/km². The maximum altitude is 194 metres. The Communauté de Communes de la Cléry, du Betz et de l'Ouanne public intermunicipal cooperation establishment comprises the 23 municipalities listed below.