This table lists the 60 092 events recorded since 1943 for communes in INSEE's Official Geographic Code (COG): mergers, creations, renames, and deletions.
| Date ▼ | Type | Code | Name |
|---|---|---|---|
| 1943-01-01 | Creation | 49090 | Cheffes |
| 1943-01-01 | Creation | 49089 | Chazé-sur-Argos |
| 1943-01-01 | Creation | 49088 | Chazé-Henry |
| 1943-01-01 | Creation | 49087 | Chavaignes |
| 1943-01-01 | Creation | 49086 | Chavagnes |
| 1943-01-01 | Creation | 49085 | La Chaussaire |
| 1943-01-01 | Creation | 49084 | Chaumont-d'Anjou |
| 1943-01-01 | Creation | 49083 | Chaudron-en-Mauges |
| 1943-01-01 | Creation | 49082 | Chaudefonds-sur-Layon |
| 1943-01-01 | Creation | 49081 | Châtelais |
| 1943-01-01 | Creation | 49080 | Châteauneuf-sur-Sarthe |
| 1943-01-01 | Creation | 49079 | Chartrené |
| 1943-01-01 | Creation | 49078 | Charcé |
| 1943-01-01 | Creation | 49077 | La Chapelle-sur-Oudon |
| 1943-01-01 | Creation | 49076 | La Chapelle-Saint-Laud |
| 1943-01-01 | Creation | 49075 | La Chapelle-Saint-Florent |
| 1943-01-01 | Creation | 49074 | La Chapelle-Rousselin |
| 1943-01-01 | Creation | 49073 | La Chapelle-Hullin |
| 1943-01-01 | Creation | 49072 | La Chapelle-du-Genêt |
| 1943-01-01 | Creation | 49071 | Chanzeaux |
| 1943-01-01 | Creation | 49070 | Chanteloup-les-Bois |
| 1943-01-01 | Creation | 49069 | Champtoceaux |
| 1943-01-01 | Creation | 49068 | Champtocé-sur-Loire |
| 1943-01-01 | Creation | 49067 | Champteussé |
| 1943-01-01 | Creation | 49066 | Champ-sur-Layon |
| 1943-01-01 | Creation | 49065 | Champigné |
| 1943-01-01 | Creation | 49064 | Chambellay |
| 1943-01-01 | Creation | 49063 | Chalonnes-sur-Loire |
| 1943-01-01 | Creation | 49062 | Chalonnes-sous-le-Lude |
| 1943-01-01 | Creation | 49061 | Challain-la-Potherie |
| 1943-01-01 | Creation | 49060 | Chacé |
| 1943-01-01 | Creation | 49059 | Les Cerqueux-sous-Passavant |
| 1943-01-01 | Creation | 49058 | Les Cerqueux-de-Maulévrier |
| 1943-01-01 | Creation | 49057 | Cernusson |
| 1943-01-01 | Creation | 49056 | Carbay |
| 1943-01-01 | Creation | 49055 | Cantenay-Épinard |
| 1943-01-01 | Creation | 49054 | Candé |
| 1943-01-01 | Creation | 49053 | Brossay |
| 1943-01-01 | Creation | 49052 | Broc |
| 1943-01-01 | Creation | 49051 | Brissarthe |
| 1943-01-01 | Creation | 49050 | Brissac |
| 1943-01-01 | Creation | 49049 | Brion |
| 1943-01-01 | Creation | 49048 | Briollay |
| 1943-01-01 | Creation | 49047 | Brigné |
| 1943-01-01 | Creation | 49046 | Brézé |
| 1943-01-01 | Creation | 49045 | La Breille |
| 1943-01-01 | Creation | 49044 | Breil |
| 1943-01-01 | Creation | 49043 | Brain-sur-Longuenée |
| 1943-01-01 | Creation | 49042 | Brain-sur-l'Authion |
| 1943-01-01 | Creation | 49041 | Brain-sur-Allonnes |
| 1943-01-01 | Creation | 49040 | Bouzillé |
| 1943-01-01 | Creation | 49039 | Bourgneuf-en-Mauges |
| 1943-01-01 | Creation | 49038 | Bourg-l'Évêque |
| 1943-01-01 | Creation | 49037 | Le Bourg-d'Iré |
| 1943-01-01 | Creation | 49036 | Bouillé-Ménard |
| 1943-01-01 | Creation | 49035 | Bouchemaine |
| 1943-01-01 | Creation | 49034 | Botz-en-Mauges |
| 1943-01-01 | Creation | 49033 | La Boissière-sur-Èvre |
| 1943-01-01 | Creation | 49032 | La Bohalle |
| 1943-01-01 | Creation | 49031 | Bocé |
| 1943-01-01 | Creation | 49030 | Blou |
| 1943-01-01 | Creation | 49029 | Blaison |
| 1943-01-01 | Creation | 49028 | Béhuard |
| 1943-01-01 | Creation | 49027 | Bégrolles-en-Mauges |
| 1943-01-01 | Creation | 49026 | Bécon-les-Granits |
| 1943-01-01 | Creation | 49025 | Beauvau |
| 1943-01-01 | Creation | 49024 | Beausse |
| 1943-01-01 | Creation | 49023 | Beaupréau |
| 1943-01-01 | Creation | 49022 | Beaulieu-sur-Layon |
| 1943-01-01 | Creation | 49021 | Beaufort-en-Vallée |
| 1943-01-01 | Creation | 49020 | Beaucouzé |
| 1943-01-01 | Creation | 49019 | Bauné |
| 1943-01-01 | Creation | 49018 | Baugé |
| 1943-01-01 | Creation | 49017 | Baracé |
| 1943-01-01 | Creation | 49016 | Bagneux |
| 1943-01-01 | Creation | 49015 | Avrillé |
| 1943-01-01 | Creation | 49014 | Aviré |
| 1943-01-01 | Creation | 49013 | Auverse |
| 1943-01-01 | Creation | 49012 | Aubigné |
| 1943-01-01 | Creation | 49011 | Artannes-sur-Thouet |
| 1943-01-01 | Creation | 49010 | Armaillé |
| 1943-01-01 | Creation | 49009 | Antoigné |
| 1943-01-01 | Creation | 49008 | Angrie |
| 1943-01-01 | Creation | 49007 | Angers |
| 1943-01-01 | Creation | 49006 | Andrezé |
| 1943-01-01 | Creation | 49005 | Andigné |
| 1943-01-01 | Creation | 49004 | Andard |
| 1943-01-01 | Creation | 49003 | Ambillou-Château |
| 1943-01-01 | Creation | 49002 | Allonnes |
| 1943-01-01 | Creation | 49001 | Les Alleuds |
| 1943-01-01 | Creation | 48198 | Villefort |
| 1943-01-01 | Creation | 48197 | La Villedieu |
| 1943-01-01 | Creation | 48196 | Le Villard |
| 1943-01-01 | Creation | 48195 | Les Vignes |
| 1943-01-01 | Creation | 48194 | Vialas |
| 1943-01-01 | Creation | 48193 | Vebron |
| 1943-01-01 | Creation | 48192 | Trélans |
| 1943-01-01 | Creation | 48191 | La Tieule |
| 1943-01-01 | Creation | 48190 | Termes |
| 1943-01-01 | Creation | 48189 | Servières |
| 1943-01-01 | Creation | 48188 | Serverette |
| 1943-01-01 | Creation | 48187 | Les Salces |
| 1943-01-01 | Creation | 48186 | La Salle-Prunet |
| 1943-01-01 | Creation | 48185 | Les Salelles |
| 1943-01-01 | Creation | 48184 | Saint-Symphorien |
| 1943-01-01 | Creation | 48183 | Saint-Sauveur-de-Peyre |
| 1943-01-01 | Creation | 48182 | Saint-Sauveur-de-Ginestoux |
| 1943-01-01 | Creation | 48181 | Saint-Saturnin |
| 1943-01-01 | Creation | 48180 | Saint-Rome-de-Dolan |
| 1943-01-01 | Creation | 48179 | Saint-Privat-du-Fau |
| 1943-01-01 | Creation | 48178 | Saint-Privat-de-Vallongue |
| 1943-01-01 | Creation | 48177 | Saint-Pierre-le-Vieux |
| 1943-01-01 | Creation | 48176 | Saint-Pierre-des-Tripiers |
| 1943-01-01 | Creation | 48175 | Saint-Pierre-de-Nogaret |
| 1943-01-01 | Creation | 48174 | Saint-Paul-le-Froid |
| 1943-01-01 | Creation | 48173 | Saint-Michel-de-Dèze |
| 1943-01-01 | Creation | 48172 | Saint-Maurice-de-Ventalon |
| 1943-01-01 | Creation | 48171 | Saint-Martin-de-Lansuscle |
| 1943-01-01 | Creation | 48170 | Saint-Martin-de-Boubaux |
| 1943-01-01 | Creation | 48169 | Saint-Léger-du-Malzieu |
| 1943-01-01 | Creation | 48168 | Saint-Léger-de-Peyre |
| 1943-01-01 | Creation | 48167 | Saint-Laurent-de-Veyrès |
| 1943-01-01 | Creation | 48166 | Saint-Laurent-de-Trèves |
| 1943-01-01 | Creation | 48165 | Saint-Laurent-de-Muret |
| 1943-01-01 | Creation | 48164 | Saint-Julien-du-Tournel |
| 1943-01-01 | Creation | 48163 | Saint-Julien-des-Points |
| 1943-01-01 | Creation | 48162 | Saint-Julien-d'Arpaon |
| 1943-01-01 | Creation | 48161 | Saint-Juéry |
| 1943-01-01 | Creation | 48160 | Saint-Jean-la-Fouillouse |
| 1943-01-01 | Creation | 48159 | Saint-Jean-Chazorne |
| 1943-01-01 | Creation | 48158 | Saint-Hilaire-de-Lavit |
| 1943-01-01 | Creation | 48157 | Sainte-Hélène |
| 1943-01-01 | Creation | 48156 | Saint-Germain-du-Teil |
| 1943-01-01 | Creation | 48155 | Saint-Germain-de-Calberte |
| 1943-01-01 | Creation | 48154 | Saint-Georges-de-Lévéjac |
| 1943-01-01 | Creation | 48153 | Saint-Gal |
| 1943-01-01 | Creation | 48152 | Saint-Frézal-de-Ventalon |
| 1943-01-01 | Creation | 48151 | Saint-Frézal-d'Albuges |
| 1943-01-01 | Creation | 48150 | Saint-Flour-de-Mercoire |
| 1943-01-01 | Creation | 48149 | Sainte-Eulalie |
| 1943-01-01 | Creation | 48148 | Saint-Étienne-Vallée-Française |
| 1943-01-01 | Creation | 48147 | Saint-Étienne-du-Valdonnez |
| 1943-01-01 | Creation | 48146 | Sainte-Enimie |
| 1943-01-01 | Creation | 48145 | Saint-Denis |
| 1943-01-01 | Creation | 48144 | Sainte-Croix |
| 1943-01-01 | Creation | 48143 | Sainte-Colombe-de-Montauroux |
| 1943-01-01 | Creation | 48142 | Sainte-Colombe-de-Peyre |
| 1943-01-01 | Creation | 48141 | Saint-Chély-du-Tarn |
| 1943-01-01 | Creation | 48140 | Saint-Chély-d'Apcher |
| 1943-01-01 | Creation | 48139 | Saint-Bonnet-de-Montauroux |
| 1943-01-01 | Creation | 48138 | Saint-Bonnet-de-Chirac |
| 1943-01-01 | Creation | 48137 | Saint-Bauzile |
| 1943-01-01 | Creation | 48136 | Saint-André-de-Lancize |
| 1943-01-01 | Creation | 48135 | Saint-André-Capcèze |
| 1943-01-01 | Creation | 48134 | Saint-Andéol-de-Clerguemort |
| 1943-01-01 | Creation | 48133 | Saint-Amans |
| 1943-01-01 | Creation | 48132 | Saint-Alban-sur-Limagnole |
| 1943-01-01 | Creation | 48131 | Le Rozier |
| 1943-01-01 | Creation | 48130 | Rousses |
| 1943-01-01 | Creation | 48129 | Rocles |
| 1943-01-01 | Creation | 48128 | Rimeize |
| 1943-01-01 | Creation | 48127 | Rieutort |
| 1943-01-01 | Creation | 48126 | Ribennes |
| 1943-01-01 | Creation | 48125 | Le Recoux |
| 1943-01-01 | Creation | 48124 | Recoules-de-Fumas |
| 1943-01-01 | Creation | 48123 | Recoules-d'Aubrac |
| 1943-01-01 | Creation | 48122 | Quézac |
| 1943-01-01 | Creation | 48121 | Prunières |
| 1943-01-01 | Creation | 48120 | Prinsuéjols |
| 1943-01-01 | Creation | 48119 | Prévenchères |
| 1943-01-01 | Creation | 48118 | Prades |
| 1943-01-01 | Creation | 48117 | Pourcharesses |
| 1943-01-01 | Creation | 48116 | Le Pont-de-Montvert |
| 1943-01-01 | Creation | 48115 | Le Pompidou |
| 1943-01-01 | Creation | 48114 | Planchamp |
| 1943-01-01 | Creation | 48113 | Pin-Moriès |
| 1943-01-01 | Creation | 48112 | Pierrefiche |
| 1943-01-01 | Creation | 48111 | Pelouse |
| 1943-01-01 | Creation | 48110 | Paulhac-en-Margeride |
| 1943-01-01 | Creation | 48109 | La Parade |
| 1943-01-01 | Creation | 48108 | La Panouse |
| 1943-01-01 | Creation | 48107 | Palhers |
| 1943-01-01 | Creation | 48106 | Noalhac |
| 1943-01-01 | Creation | 48105 | Naussac |
| 1943-01-01 | Creation | 48104 | Nasbinals |
| 1943-01-01 | Creation | 48103 | Montrodat |
| 1943-01-01 | Creation | 48102 | Montjézieu |
| 1943-01-01 | Creation | 48101 | Montbrun |
| 1943-01-01 | Creation | 48100 | Montbel |
| 1943-01-01 | Creation | 48099 | Le Monastier |
| 1943-01-01 | Creation | 48098 | Molezon |
| 1943-01-01 | Creation | 48097 | Moissac |
| 1943-01-01 | Creation | 48096 | Meyrueis |
| 1943-01-01 | Creation | 48095 | Mende |
| 1943-01-01 | Creation | 48094 | Le Massegros |
| 1943-01-01 | Creation | 48093 | Mas-d'Orcières |
| 1943-01-01 | Creation | 48092 | Marvejols |
| 1943-01-01 | Creation | 48091 | Marchastel |
| 1943-01-01 | Creation | 48090 | Le Malzieu-Ville |
| 1943-01-01 | Creation | 48089 | Le Malzieu-Forain |