Chaumes-en-Retz (, literally Chaumes in Retz; ) is a commune in the department of Loire-Atlantique in western France. The municipality was established on 1 January 2016 by merger of the former communes of Arthon-en-Retz and Chéméré.Arrêté préfectoral 14 December 2015
Population Population data refer to the commune in its geography as of January 2025.
See also Communes of the Loire-Atlantique department
References