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 | 53249 | Saint-Pierre-sur-Orthe |
| 1943-01-01 | Creation | 53248 | Saint-Pierre-sur-Erve |
| 1943-01-01 | Creation | 53247 | Saint-Pierre-la-Cour |
| 1943-01-01 | Creation | 53246 | Saint-Pierre-des-Nids |
| 1943-01-01 | Creation | 53245 | Saint-Pierre-des-Landes |
| 1943-01-01 | Creation | 53244 | Saint-Ouën-des-Vallons |
| 1943-01-01 | Creation | 53243 | Saint-Ouën-des-Toits |
| 1943-01-01 | Creation | 53242 | Saint-Michel-de-la-Roë |
| 1943-01-01 | Creation | 53241 | Saint-Michel-de-Feins |
| 1943-01-01 | Creation | 53240 | Saint-Martin-du-Limet |
| 1943-01-01 | Creation | 53239 | Saint-Martin-de-Connée |
| 1943-01-01 | Creation | 53238 | Saint-Mars-sur-la-Futaie |
| 1943-01-01 | Creation | 53237 | Saint-Mars-sur-Colmont |
| 1943-01-01 | Creation | 53236 | Saint-Mars-du-Désert |
| 1943-01-01 | Creation | 53235 | Sainte-Marie-du-Bois |
| 1943-01-01 | Creation | 53234 | Saint-Loup-du-Gast |
| 1943-01-01 | Creation | 53233 | Saint-Loup-du-Dorat |
| 1943-01-01 | Creation | 53232 | Saint-Léger |
| 1943-01-01 | Creation | 53231 | Saint-Laurent-des-Mortiers |
| 1943-01-01 | Creation | 53230 | Saint-Julien-du-Terroux |
| 1943-01-01 | Creation | 53229 | Saint-Jean-sur-Mayenne |
| 1943-01-01 | Creation | 53228 | Saint-Jean-sur-Erve |
| 1943-01-01 | Creation | 53227 | Saint-Isle |
| 1943-01-01 | Creation | 53226 | Saint-Hilaire-du-Maine |
| 1943-01-01 | Creation | 53225 | Saint-Germain-le-Guillaume |
| 1943-01-01 | Creation | 53224 | Saint-Germain-le-Fouilloux |
| 1943-01-01 | Creation | 53223 | Saint-Germain-de-Coulamer |
| 1943-01-01 | Creation | 53222 | Saint-Germain-d'Anxure |
| 1943-01-01 | Creation | 53221 | Saint-Georges-sur-Erve |
| 1943-01-01 | Creation | 53220 | Saint-Georges-le-Fléchard |
| 1943-01-01 | Creation | 53219 | Saint-Georges-Buttavent |
| 1943-01-01 | Creation | 53218 | Sainte-Gemmes-le-Robert |
| 1943-01-01 | Creation | 53217 | Saint-Gault |
| 1943-01-01 | Creation | 53216 | Saint-Fraimbault-de-Prières |
| 1943-01-01 | Creation | 53215 | Saint-Fort |
| 1943-01-01 | Creation | 53214 | Saint-Erblon |
| 1943-01-01 | Creation | 53213 | Saint-Ellier-du-Maine |
| 1943-01-01 | Creation | 53212 | Saint-Denis-du-Maine |
| 1943-01-01 | Creation | 53211 | Saint-Denis-de-Gastines |
| 1943-01-01 | Creation | 53210 | Saint-Denis-d'Anjou |
| 1943-01-01 | Creation | 53209 | Saint-Cyr-le-Gravelais |
| 1943-01-01 | Creation | 53208 | Saint-Cyr-en-Pail |
| 1943-01-01 | Creation | 53207 | Saint-Christophe-du-Luat |
| 1943-01-01 | Creation | 53206 | Saint-Charles-la-Forêt |
| 1943-01-01 | Creation | 53205 | Saint-Céneré |
| 1943-01-01 | Creation | 53204 | Saint-Calais-du-Désert |
| 1943-01-01 | Creation | 53203 | Saint-Brice |
| 1943-01-01 | Creation | 53202 | Saint-Berthevin-la-Tannière |
| 1943-01-01 | Creation | 53201 | Saint-Berthevin |
| 1943-01-01 | Creation | 53200 | Saint-Baudelle |
| 1943-01-01 | Creation | 53199 | Saint-Aubin-Fosse-Louvain |
| 1943-01-01 | Creation | 53198 | Saint-Aubin-du-Désert |
| 1943-01-01 | Creation | 53197 | Saint-Aignan-sur-Roë |
| 1943-01-01 | Creation | 53196 | Saint-Aignan |
| 1943-01-01 | Creation | 53195 | Sacé |
| 1943-01-01 | Creation | 53194 | Ruillé-le-Gravelais |
| 1943-01-01 | Creation | 53193 | Ruillé-Froid-Fonds |
| 1943-01-01 | Creation | 53192 | La Rouaudière |
| 1943-01-01 | Creation | 53191 | La Roë |
| 1943-01-01 | Creation | 53190 | Le Ribay |
| 1943-01-01 | Creation | 53189 | Rennes-en-Grenouilles |
| 1943-01-01 | Creation | 53188 | Renazé |
| 1943-01-01 | Creation | 53187 | Ravigny |
| 1943-01-01 | Creation | 53186 | Quelaines |
| 1943-01-01 | Creation | 53185 | Pré-en-Pail |
| 1943-01-01 | Creation | 53184 | Préaux |
| 1943-01-01 | Creation | 53183 | Poulay |
| 1943-01-01 | Creation | 53182 | Port-Brillet |
| 1943-01-01 | Creation | 53181 | Pontmain |
| 1943-01-01 | Creation | 53180 | Pommerieux |
| 1943-01-01 | Creation | 53179 | Placé |
| 1943-01-01 | Creation | 53178 | Peuton |
| 1943-01-01 | Creation | 53177 | La Pellerine |
| 1943-01-01 | Creation | 53176 | Le Pas |
| 1943-01-01 | Creation | 53175 | Parné-sur-Roc |
| 1943-01-01 | Creation | 53174 | Parigné-sur-Braye |
| 1943-01-01 | Creation | 53173 | La Pallu |
| 1943-01-01 | Creation | 53172 | Origné |
| 1943-01-01 | Creation | 53171 | Orgères-la-Roche |
| 1943-01-01 | Creation | 53170 | Oisseau |
| 1943-01-01 | Creation | 53169 | Olivet |
| 1943-01-01 | Creation | 53168 | Nuillé-sur-Vicoin |
| 1943-01-01 | Creation | 53167 | Nuillé-sur-Ouette |
| 1943-01-01 | Creation | 53166 | Niort-la-Fontaine |
| 1943-01-01 | Creation | 53165 | Niafles |
| 1943-01-01 | Creation | 53164 | Neuilly-le-Vendin |
| 1943-01-01 | Creation | 53163 | Neau |
| 1943-01-01 | Creation | 53162 | Moulay |
| 1943-01-01 | Creation | 53161 | Montsûrs |
| 1943-01-01 | Creation | 53160 | Montreuil |
| 1943-01-01 | Creation | 53159 | Montourtier |
| 1943-01-01 | Creation | 53158 | Montjean |
| 1943-01-01 | Creation | 53157 | Montigné-le-Brillant |
| 1943-01-01 | Creation | 53156 | Montflours |
| 1943-01-01 | Creation | 53155 | Montenay |
| 1943-01-01 | Creation | 53154 | Montaudin |
| 1943-01-01 | Creation | 53153 | Mézangers |
| 1943-01-01 | Creation | 53152 | Meslay-du-Maine |
| 1943-01-01 | Creation | 53151 | Méral |
| 1943-01-01 | Creation | 53150 | Ménil |
| 1943-01-01 | Creation | 53149 | Melleray-la-Vallée |
| 1943-01-01 | Creation | 53148 | Mée |
| 1943-01-01 | Creation | 53147 | Mayenne |
| 1943-01-01 | Creation | 53146 | Martigné |
| 1943-01-01 | Creation | 53145 | Marigné-Peuton |
| 1943-01-01 | Creation | 53144 | Marcillé-la-Ville |
| 1943-01-01 | Creation | 53143 | Maisoncelles-du-Maine |
| 1943-01-01 | Creation | 53142 | Madré |
| 1943-01-01 | Creation | 53141 | Louvigné |
| 1943-01-01 | Creation | 53140 | Louverné |
| 1943-01-01 | Creation | 53139 | Loupfougères |
| 1943-01-01 | Creation | 53138 | Longuefuye |
| 1943-01-01 | Creation | 53137 | Loiron |
| 1943-01-01 | Creation | 53136 | Loigné-sur-Mayenne |
| 1943-01-01 | Creation | 53135 | Livré |
| 1943-01-01 | Creation | 53134 | Livet |
| 1943-01-01 | Creation | 53133 | Lignières-la-Doucelle |
| 1943-01-01 | Creation | 53132 | Levaré |
| 1943-01-01 | Creation | 53131 | Lesbois |
| 1943-01-01 | Creation | 53130 | Laval |
| 1943-01-01 | Creation | 53129 | Launay-Villiers |
| 1943-01-01 | Creation | 53128 | Laubrières |
| 1943-01-01 | Creation | 53127 | Lassay |
| 1943-01-01 | Creation | 53126 | Larchamp |
| 1943-01-01 | Creation | 53125 | Landivy |
| 1943-01-01 | Creation | 53124 | Laigné |
| 1943-01-01 | Creation | 53123 | Juvigné |
| 1943-01-01 | Creation | 53122 | Jublains |
| 1943-01-01 | Creation | 53121 | Javron |
| 1943-01-01 | Creation | 53120 | Izé |
| 1943-01-01 | Creation | 53119 | L'Huisserie |
| 1943-01-01 | Creation | 53118 | Le Housseau |
| 1943-01-01 | Creation | 53117 | Houssay |
| 1943-01-01 | Creation | 53116 | Le Horps |
| 1943-01-01 | Creation | 53115 | Hercé |
| 1943-01-01 | Creation | 53114 | Hardanges |
| 1943-01-01 | Creation | 53113 | Hambers |
| 1943-01-01 | Creation | 53112 | Le Ham |
| 1943-01-01 | Creation | 53111 | La Haie-Traversaine |
| 1943-01-01 | Creation | 53110 | Grez-en-Bouère |
| 1943-01-01 | Creation | 53109 | Grazay |
| 1943-01-01 | Creation | 53108 | La Gravelle |
| 1943-01-01 | Creation | 53107 | Gorron |
| 1943-01-01 | Creation | 53106 | Gesvres |
| 1943-01-01 | Creation | 53105 | Gesnes |
| 1943-01-01 | Creation | 53104 | Gennes-sur-Glaize |
| 1943-01-01 | Creation | 53103 | Le Genest |
| 1943-01-01 | Creation | 53102 | Gastines |
| 1943-01-01 | Creation | 53101 | Fromentières |
| 1943-01-01 | Creation | 53100 | Fougerolles-du-Plessis |
| 1943-01-01 | Creation | 53099 | Forcé |
| 1943-01-01 | Creation | 53098 | Fontaine-Couverte |
| 1943-01-01 | Creation | 53097 | Évron |
| 1943-01-01 | Creation | 53096 | Ernée |
| 1943-01-01 | Creation | 53095 | Épineux-le-Seguin |
| 1943-01-01 | Creation | 53094 | Entrammes |
| 1943-01-01 | Creation | 53093 | La Dorée |
| 1943-01-01 | Creation | 53092 | Deux-Évailles |
| 1943-01-01 | Creation | 53091 | Désertines |
| 1943-01-01 | Creation | 53090 | Denazé |
| 1943-01-01 | Creation | 53089 | Daon |
| 1943-01-01 | Creation | 53088 | Cuillé |
| 1943-01-01 | Creation | 53087 | La Cropte |
| 1943-01-01 | Creation | 53086 | La Croixille |
| 1943-01-01 | Creation | 53085 | Crennes-sur-Fraubée |
| 1943-01-01 | Creation | 53084 | Craon |
| 1943-01-01 | Creation | 53083 | Courcité |
| 1943-01-01 | Creation | 53082 | Courbeveille |
| 1943-01-01 | Creation | 53081 | Courberie |
| 1943-01-01 | Creation | 53080 | Couptrain |
| 1943-01-01 | Creation | 53079 | Couesmes-en-Froulay |
| 1943-01-01 | Creation | 53078 | Coudray |
| 1943-01-01 | Creation | 53077 | Cossé-le-Vivien |
| 1943-01-01 | Creation | 53076 | Cossé-en-Champagne |
| 1943-01-01 | Creation | 53075 | Cosmes |
| 1943-01-01 | Creation | 53074 | Contest |
| 1943-01-01 | Creation | 53073 | Congrier |
| 1943-01-01 | Creation | 53072 | Commer |
| 1943-01-01 | Creation | 53071 | Colombiers-du-Plessis |
| 1943-01-01 | Creation | 53070 | Cigné |
| 1943-01-01 | Creation | 53069 | Chevaigné-du-Maine |
| 1943-01-01 | Creation | 53068 | Chérancé |
| 1943-01-01 | Creation | 53067 | Chémeré-le-Roi |
| 1943-01-01 | Creation | 53066 | Chemazé |
| 1943-01-01 | Creation | 53065 | Châtres-la-Forêt |
| 1943-01-01 | Creation | 53064 | Châtillon-sur-Colmont |
| 1943-01-01 | Creation | 53063 | Châtelain |
| 1943-01-01 | Creation | 53062 | Château-Gontier |
| 1943-01-01 | Creation | 53061 | Charchigné |
| 1943-01-01 | Creation | 53060 | Les Chapelles |
| 1943-01-01 | Creation | 53059 | La Chapelle-Rainsouin |
| 1943-01-01 | Creation | 53058 | La Chapelle-Craonnaise |
| 1943-01-01 | Creation | 53057 | La Chapelle-au-Riboul |
| 1943-01-01 | Creation | 53056 | La Chapelle-Anthenaise |
| 1943-01-01 | Creation | 53055 | Chantrigné |
| 1943-01-01 | Creation | 53054 | Changé |
| 1943-01-01 | Creation | 53053 | Champgenéteux |
| 1943-01-01 | Creation | 53052 | Champfrémont |
| 1943-01-01 | Creation | 53051 | Champéon |
| 1943-01-01 | Creation | 53050 | Chammes |