How many communes does the Morbihan département have?

The Morbihan département (56) has 249 communes.

What is the population of the Morbihan département?

The Morbihan département has approximately 776,103 inhabitants (estimated from INSEE data).

What is the crime rate in the Morbihan département?

In 2025, the crime rate in the Morbihan département was 21.7 offences per 1,000 inhabitants (aggregated across all communes). Source: SSMSI.

What is the air quality in the Morbihan département?

According to LCSQA stations (estimated at département centroid, 5-year mean): PM2.5 : 8.3 µg/m³, NO₂ : 7.9 µg/m³, PM10 : 13.4 µg/m³. Source: LCSQA / Géod'air.

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Morbihan

The Morbihan département (56) is a French département, located in the Bretagne region. It comprises 249 communes over 6,848 km², with approximately 776,103 inhabitants (INSEE). Cadastral map, parcels and open data on La Grande Carte.

See also Bretagne

Communes in this department (249)

Allaire Ambon Arradon Arzal Arzon Augan Auray Baden Bangor Baud Béganne Beignon Belz Berné Berric Bignan Billiers Billio Bohal Bono Brandérion Brandivy Brech Bréhan Brignac Bubry Buléon Caden Calan Camoël Camors Campénéac Carentoir Carnac Caro Caudan Chapelle-Neuve Cléguer Cléguérec Colpo Concoret Cournon Cours Crach Crédin Croisty Croix-Helléan Cruguel Damgan Elven Erdeven Étel Évellys Évriguet Faouët Férel Fougerêts Gacilly Gâvres Gestel Gourhel Gourin Grand-Champ Grée-Saint-Laurent Groix Guégon Guéhenno Gueltas Guémené-sur-Scorff Guénin Guer Guern Guerno Guidel Guillac Guilliers Guiscriff Helléan Hennebont Hézo Hœdic Île-aux-Moines Île-d'Arz Île-d'Houat Inguiniel Inzinzac-Lochrist Josselin Kerfourn Kergrist Kernascléden Kervignac Landaul Landévant Lanester Langoëlan Langonnet Languidic Lanouée Lantillac Lanvaudan Lanvénégen Larmor-Baden Larmor-Plage Larré Lauzach Lignol Limerzel Lizio Locmalo Locmaria Locmaria-Grand-Champ Locmariaquer Locminé Locmiquélic Locoal-Mendon Locqueltas Lorient Loyat Malansac Malestroit Malguénac Marzan Mauron Melrand Ménéac Merlevenez Meslan Meucon Missiriac Mohon Molac Monteneuf Monterblanc Montertelot Moréac Moustoir-Ac Muzillac Néant-sur-Yvel Neulliac Nivillac Nostang Noyal-Muzillac Noyal-Pontivy Palais Péaule Peillac Pénestin Persquen Plaudren Plescop Pleucadeuc Pleugriffet Ploemel Ploemeur Ploërdut Ploeren Ploërmel Plouay Plougoumelen Plouharnel Plouhinec Plouray Pluherlin Plumelec Pluméliau Plumelin Plumergat Pluneret Pluvigner Pontivy Pont-Scorff Porcaro Port-Louis Priziac Questembert Quéven Quiberon Quistinic Radenac Réguiny Réminiac Riantec Rieux Roche-Bernard Rochefort-en-Terre Rohan Roudouallec Ruffiac Saint Saint-Abraham Saint-Aignan Saint-Allouestre Saint-Armel Saint-Avé Saint-Barthélemy Saint-Brieuc-de-Mauron Saint-Caradec-Trégomel Saint-Congard Saint-Dolay Sainte-Anne-d'Auray Sainte-Brigitte Sainte-Hélène Saint-Gérand Saint-Gildas-de-Rhuys Saint-Gonnery Saint-Gorgon Saint-Gravé Saint-Guyomard Saint-Jacut-les-Pins Saint-Jean-Brévelay Saint-Jean-la-Poterie Saint-Laurent-sur-Oust Saint-Léry Saint-Malo-de-Beignon Saint-Malo-des-Trois-Fontaines Saint-Marcel Saint-Martin-sur-Oust Saint-Nicolas-du-Tertre Saint-Nolff Saint-Perreux Saint-Philibert Saint-Pierre-Quiberon Saint-Servant Saint-Thuriau Saint-Tugdual Saint-Vincent-sur-Oust Sarzeau Sauzon Séglien Séné Sérent Silfiac Sourn Sulniac Surzur Taupont Théhillac Theix-Noyalo Tour-du-Parc Tréal Trédion Treffléan Tréhorenteuc Trinité-Porhoët Trinité-sur-Mer Trinité-Surzur Val d'Oust Vannes Vraie-Croix

Frequently asked questions

How many communes does the Morbihan département have?: The Morbihan département (56) has 249 communes.
What is the population of the Morbihan département?: The Morbihan département has approximately 776,103 inhabitants (estimated from INSEE data).
What is the crime rate in the Morbihan département?: In 2025, the crime rate in the Morbihan département was 21.7 offences per 1,000 inhabitants (aggregated across all communes). Source: SSMSI.
What is the air quality in the Morbihan département?: According to LCSQA stations (estimated at département centroid, 5-year mean): PM2.5 : 8.3 µg/m³, NO₂ : 7.9 µg/m³, PM10 : 13.4 µg/m³. Source: LCSQA / Géod'air.