Saint Jean de Sixt is part of the new parish of Saint Pierre Favre des Aravis composed of 12 communities: (la Balme de Thuy, Le Bouchet Mont-Charvin, Les Clefs, La Clusaz, Dingy St-Clair, Entremont, Le Grand-Bornand, Manigod, Saint Jean de Sixt, Serraval, Thônes, Les Villards-sur-Thônes).