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2026 ranking · natural disaster declarations

The towns in Brittany with the most officially recognized natural disasters (101st to 200th)

Morlaix (Finistère), Dinan (Côtes-d'Armor), Quimperlé (Finistère), and Redon (Ille-et-Vilaine) are tied for the most natural disaster declarations in Brittany: 18 declarations each since 1982.

1,202 towns ranked

Continued: the towns in Brittany ranked 101st to 200th, out of 1,202.

The ranking, continued: most natural disaster declarations in Brittany

Rank Town Department Declarations since 1982 Proportional bar Population
69 tied Plélauff Côtes-d'Armor (22) 11 732
69 tied Port-Launay Finistère (29) 11 408
103 tied Concarneau Finistère (29) 10 21,635
103 tied Vitré Ille-et-Vilaine (35) 10 19,938
103 tied Plouzané Finistère (29) 10 13,863
103 tied Châteaubourg Ille-et-Vilaine (35) 10 7,675
103 tied Guingamp Côtes-d'Armor (22) 10 7,672
103 tied Saint-Pol-de-Léon Finistère (29) 10 7,156
103 tied Le Mené Côtes-d'Armor (22) 10 6,671
103 tied Noyal-sur-Vilaine Ille-et-Vilaine (35) 10 6,384
103 tied Penmarch Finistère (29) 10 5,600
103 tied Chavagne Ille-et-Vilaine (35) 10 4,775
103 tied Retiers Ille-et-Vilaine (35) 10 4,653
103 tied Plougonvelin Finistère (29) 10 4,624
103 tied Pont-Scorff Morbihan (56) 10 4,127
103 tied Nouvoitou Ille-et-Vilaine (35) 10 3,972
103 tied Moréac Morbihan (56) 10 3,803
103 tied Pont-de-Buis-lès-Quimerch Finistère (29) 10 3,803
103 tied Plouescat Finistère (29) 10 3,649
103 tied Plouër-sur-Rance Côtes-d'Armor (22) 10 3,523
103 tied Saint-Quay-Portrieux Côtes-d'Armor (22) 10 3,488
103 tied Plougonven Finistère (29) 10 3,473
103 tied Évellys Morbihan (56) 10 3,460
103 tied Roscoff Finistère (29) 10 3,401
103 tied Carantec Finistère (29) 10 3,369
103 tied Piré-Chancé Ille-et-Vilaine (35) 10 3,278
103 tied Plougasnou Finistère (29) 10 3,247
103 tied Plouédern Finistère (29) 10 3,175
103 tied Louannec Côtes-d'Armor (22) 10 3,134
103 tied Taulé Finistère (29) 10 2,984
103 tied Le Faouët Morbihan (56) 10 2,869
103 tied Étrelles Ille-et-Vilaine (35) 10 2,773
103 tied Josselin Morbihan (56) 10 2,713
103 tied Penvénan Côtes-d'Armor (22) 10 2,641
103 tied Trégastel Côtes-d'Armor (22) 10 2,603
103 tied Jugon-les-Lacs Côtes-d'Armor (22) 10 2,592
103 tied Bais Ille-et-Vilaine (35) 10 2,566
103 tied Pleubian Côtes-d'Armor (22) 10 2,400
103 tied Plounévez-Lochrist Finistère (29) 10 2,348
103 tied Saint-Senoux Ille-et-Vilaine (35) 10 1,907
103 tied Spézet Finistère (29) 10 1,818
103 tied Amanlis Ille-et-Vilaine (35) 10 1,812
103 tied Plougoulm Finistère (29) 10 1,792
103 tied Bodilis Finistère (29) 10 1,753
103 tied Pont-Croix Finistère (29) 10 1,692
103 tied Plouguernével Côtes-d'Armor (22) 10 1,647
103 tied Ercé-en-Lamée Ille-et-Vilaine (35) 10 1,588
103 tied Maël-Carhaix Côtes-d'Armor (22) 10 1,542
103 tied Poullaouen Finistère (29) 10 1,504
103 tied Langon Ille-et-Vilaine (35) 10 1,448
103 tied Pleugriffet Morbihan (56) 10 1,297
103 tied Tonquédec Côtes-d'Armor (22) 10 1,231
103 tied Quéménéven Finistère (29) 10 1,147
103 tied Garlan Finistère (29) 10 1,079
103 tied Pontrieux Côtes-d'Armor (22) 10 1,025
103 tied Landeleau Finistère (29) 10 1,009
103 tied Kergloff Finistère (29) 10 915
103 tied La Prénessaye Côtes-d'Armor (22) 10 900
103 tied Saint-Hernin Finistère (29) 10 762
103 tied Saint-Goazec Finistère (29) 10 751
103 tied Laz Finistère (29) 10 701
103 tied Montertelot Morbihan (56) 10 388
103 tied Sainte-Tréphine Côtes-d'Armor (22) 10 189
164 tied Vannes Morbihan (56) 9 57,745
164 tied Ploufragan Côtes-d'Armor (22) 9 11,841
164 tied Fouesnant Finistère (29) 9 10,951
164 tied Saint-Grégoire Ille-et-Vilaine (35) 9 10,355
164 tied Séné Morbihan (56) 9 9,745
164 tied Liffré Ille-et-Vilaine (35) 9 9,484
164 tied Ergué-Gabéric Finistère (29) 9 8,808
164 tied Larmor-Plage Morbihan (56) 9 8,622
164 tied Noyal-Châtillon-sur-Seiche Ille-et-Vilaine (35) 9 8,451
164 tied Carhaix-Plouguer Finistère (29) 9 7,869
164 tied Rosporden Finistère (29) 9 7,712
164 tied Pordic Côtes-d'Armor (22) 9 7,673
164 tied Plédran Côtes-d'Armor (22) 9 7,080
164 tied Guer Morbihan (56) 9 6,511
164 tied Riantec Morbihan (56) 9 6,013
164 tied Ploumagoar Côtes-d'Armor (22) 9 5,519
164 tied Yffiniac Côtes-d'Armor (22) 9 5,183
164 tied Quiberon Morbihan (56) 9 4,955
164 tied Plaintel Côtes-d'Armor (22) 9 4,677
164 tied Beaussais-sur-Mer Côtes-d'Armor (22) 9 4,568
164 tied Riec-sur-Bélon Finistère (29) 9 4,467
164 tied Hillion Côtes-d'Armor (22) 9 4,427
164 tied Loperhet Finistère (29) 9 4,068
164 tied Bohars Finistère (29) 9 3,793
164 tied Plestin-les-Grèves Côtes-d'Armor (22) 9 3,729
164 tied La Forêt-Fouesnant Finistère (29) 9 3,592
164 tied Saint-Cast-le-Guildo Côtes-d'Armor (22) 9 3,450
164 tied Pleyber-Christ Finistère (29) 9 3,254
164 tied Saint-Thégonnec Loc-Eguiner Finistère (29) 9 3,214
164 tied Broons Côtes-d'Armor (22) 9 3,015
164 tied Cléguérec Morbihan (56) 9 2,974
164 tied Cintré Ille-et-Vilaine (35) 9 2,714
164 tied Port-Louis Morbihan (56) 9 2,704
164 tied Grand-Fougeray Ille-et-Vilaine (35) 9 2,624
164 tied Louargat Côtes-d'Armor (22) 9 2,497
164 tied Taupont Morbihan (56) 9 2,492
164 tied Plouguenast-Langast Côtes-d'Armor (22) 9 2,434

Source: French Ministry for the Ecological Transition, Géorisques (GASPAR database); natural disaster declarations by event and hazard since 1982. Tied values share the same rank. Data sources.

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