Ballon-Saint Mars () is a commune in the department of Sarthe, western France. The municipality was established on 1 January 2016 by merger of the former communes of Ballon and Saint-Mars-sous-Ballon.Arrêté préfectoral 7 August 2015
History The creation of the new commune of «Ballon-Saint Mars» was decided by a vote of the municipal councils of the communes of Ballon and Saint-Mars-sous-Ballon on 25 June 2015, after several months of negotiations.
Population Population data refer to the area corresponding with the commune as of January 2025.
Notable people Wynebald de Ballon, Anglo-Norman magnate Hamelin de Ballon, Anglo-Norman magnate
See also Communes of the Sarthe department
References