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In Pays de la Loire · INSEE, populations légales

The most densely populated cities in Pays de la Loire

Nantes is the most densely populated city in Pays de la Loire, at 4,986 inhab./km², ahead of Angers (3,574 inhab./km²) and Rezé (2,783 inhab./km²). At the other end, Baugé-en-Anjou is the least densely populated city, at 43 inhab./km².

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The 56 cities of Pays de la Loire ranked on density
RankCityDensityPopulation
144 Nantes4,986 inhab./km²327,734
249 Angers3,574 inhab./km²159,022
344 Rezé2,783 inhab./km²43,556
472 Le Mans2,781 inhab./km²146,249
544 Saint-Sébastien-sur-Loire2,431 inhab./km²28,596
644 Saint-Herblain1,699 inhab./km²50,973
744 Saint-Nazaire1,485 inhab./km²74,568
853 Laval1,445 inhab./km²49,400
944 Sainte-Luce-sur-Loire1,435 inhab./km²16,400
1049 Trélazé1,335 inhab./km²16,333
1144 Orvault1,025 inhab./km²28,534
1244 Pornichet997 inhab./km²12,800
1349 Avrillé954 inhab./km²15,251
1444 Thouaré-sur-Loire878 inhab./km²11,004
1544 Vertou687 inhab./km²26,227
1649 Les Ponts-de-Cé673 inhab./km²13,149
1744 Bouguenais658 inhab./km²20,530
1853 Mayenne639 inhab./km²12,883
1944 La Baule-Escoublac637 inhab./km²16,912
2085 La Roche-sur-Yon623 inhab./km²54,849
2149 Cholet622 inhab./km²54,404
2244 La Chapelle-sur-Erdre619 inhab./km²20,690
2372 Allonnes590 inhab./km²10,739
2485 Les Sables-d'Olonne578 inhab./km²49,603
2544 Saint-Brevin-les-Pins524 inhab./km²14,541
2644 Couëron492 inhab./km²24,103
2744 Carquefou483 inhab./km²20,921
2844 Ancenis-Saint-Géréon418 inhab./km²11,600
2985 Fontenay-le-Comte411 inhab./km²14,059
3049 Saumur394 inhab./km²26,241
3144 Châteaubriant364 inhab./km²12,260
3244 Treillières364 inhab./km²10,600
3385 Challans351 inhab./km²22,943
3472 Sablé-sur-Sarthe333 inhab./km²12,326
3585 Saint-Hilaire-de-Riez268 inhab./km²13,074
3653 Château-Gontier-sur-Mayenne243 inhab./km²16,584
3744 Guérande206 inhab./km²16,804
3844 Pontchâteau206 inhab./km²11,474
3985 L'Île-d'Yeu204 inhab./km²4,883
4044 Pornic198 inhab./km²18,745
4172 La Flèche189 inhab./km²14,947
4285 Les Herbiers185 inhab./km²16,521
4385 Montaigu-Vendée179 inhab./km²21,134
4449 Loire-Authion146 inhab./km²16,765
4585 Aizenay126 inhab./km²10,365
4649 Sèvremoine120 inhab./km²25,797
4749 Orée d'Anjou109 inhab./km²17,162
4849 Beaupréau-en-Mauges103 inhab./km²23,989
4944 Blain101 inhab./km²10,376
5049 Mauges-sur-Loire96 inhab./km²18,695
5149 Brissac Loire Aubance89 inhab./km²10,878
5249 Montrevault-sur-Èvre79 inhab./km²15,726
5349 Doué-en-Anjou74 inhab./km²11,029
5449 Segré-en-Anjou Bleu72 inhab./km²17,667
5549 Chemillé-en-Anjou68 inhab./km²21,999
5649 Baugé-en-Anjou43 inhab./km²11,712

Every city of Pays de la Loire →

The same ranking for the whole of France : The densest cities in France · The least densely populated cities in France

The most densely populated cities in, elsewhere

12

The other rankings of Pays de la Loire

10
Scope, method and sources

Scope: France, metropolitan and overseas, Corsica and the DROM included. This dataset holds every commune of 10,000 inhabitants or more, plus smaller communes famous enough to be household names, 1,131 in all. It is not the full list of 35,000 French communes, so a village can sit outside a ranking whose extreme it would otherwise hold.

Method and sources: populations are the INSEE legal populations, boundaries and coordinates come from the IGN commune registry, both served by geo.api.gouv.fr. Density is the population divided by the commune's area; distances are measured as the crow flies from the commune's centre. Data read on August 28, 2026.

4 questions about this ranking
What is the most densely populated city in Pays de la Loire?
Nantes, at 4,986 inhab./km², ahead of Angers (3,574 inhab./km²).
What is the least densely populated city in Pays de la Loire?
Baugé-en-Anjou, at 43 inhab./km². 56 cities of Pays de la Loire are measured here.
Where does Nantes stand in France?
133 of the 1,131 French cities measured on density. The national ranking is on its own page.
Which cities lead in Pays de la Loire?
Nantes (4,986 inhab./km²), Angers (3,574 inhab./km²), Rezé (2,783 inhab./km²), Le Mans (2,781 inhab./km²), Saint-Sébastien-sur-Loire (2,431 inhab./km²). The whole table is on this page.