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The best-known cities in Isère

Grenoble is the best-known city in Isère, at 258,963, ahead of Vienne (116,119) and Bourgoin-Jallieu (72,712). At the other end, Eybens is the least-known city, at 8,420.

Could you put Bourgoin-Jallieu, Grenoble and Saint-Martin-d'Hères in this ranking's order? Le Bon Rang is that game, every day. Play today's game

The 16 cities of Isère ranked on popularity
RankCityPopularityPopulation
1Grenoble258,963156,140
2Vienne116,11931,778
3Bourgoin-Jallieu72,71230,151
4Voiron52,50221,847
5Échirolles52,12137,491
6Saint-Martin-d'Hères49,42137,695
7Villefontaine20,17119,445
8Fontaine16,18222,020
9L'Isle-d'Abeau15,79217,515
10Meylan14,84018,770
11Sassenage13,10411,646
12Saint-Égrève11,42917,986
13Charvieu-Chavagneux9,43010,547
14Seyssinet-Pariset9,16011,739
15Le Pont-de-Claix9,02310,956
16Eybens8,42010,493

Every city of Isère →

The same ranking for the whole of France : The best-known cities in France on Wikipedia · The least-known cities in France on Wikipedia

The best-known cities in, elsewhere

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The other rankings of Isère

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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 best-known city in Isère?
Grenoble, at 258,963, ahead of Vienne (116,119).
What is the least-known city in Isère?
Eybens, at 8,420. 16 cities of Isère are measured here.
Where does Grenoble stand in France?
18 of the 1,131 French cities measured on popularity. The national ranking is on its own page.
Which cities lead in Isère?
Grenoble (258,963), Vienne (116,119), Bourgoin-Jallieu (72,712), Voiron (52,502), Échirolles (52,121). The whole table is on this page.