Largest city in the Ardèche department: the 2026 ranking

The 335 towns of the Ardèche department (07) ranked by population, area and density, based on the official INSEE population figures in force in 2026.

The largest city in the Ardèche department is Annonay, with 17,836 inhabitants (ranked 556th in France by population). The largest town by area is Lagorce (69 km²). The most densely populated is Guilherand-Granges, with 1,740 inhabitants per km². At the other end of the ranking, Borne has only 42 inhabitants.

The Ardèche department has 342,599 inhabitants over 5,529 km², a density of 62 inhabitants per km², 1.8 times lower than the national average (110 per km²). It accounts for 4.1% of the population of Auvergne-Rhône-Alpes, the region it has belonged to since the 2016 reform (formerly Rhône-Alpes): see the ranking of the largest cities in Auvergne-Rhône-Alpes.

The 20 largest cities in the Ardèche department by population

# Town Population km² per km² France rank
1 Annonay 17,836 21 841 556th
2 Aubenas 13,130 14 917 774th
3 Tournon-sur-Rhône 11,849 21 564 853rd
4 Guilherand-Granges 11,398 6.6 1,740 897th
5 Le Teil 8,949 27 337 1,196th
6 Privas 8,786 12 724 1,222nd
7 Bourg-Saint-Andéol 7,828 44 179 1,405th
8 Saint-Péray 7,799 24 324 1,411th
9 La Voulte-sur-Rhône 4,916 9.7 507 2,317th
10 Viviers 3,699 34 108 3,119th
11 Vals-les-Bains 3,521 19 183 3,285th
12 Chomérac 3,333 19 176 3,451st
13 Davézieux 3,264 5.6 584 3,529th
14 Charmes-sur-Rhône 3,193 6.0 537 3,611th
15 Villeneuve-de-Berg 3,140 25 128 3,680th
16 Saint-Étienne-de-Fontbellon 2,997 9.5 315 3,835th
17 Cruas 2,952 15 191 3,888th
18 Le Cheylard 2,942 13 219 3,899th
19 Le Pouzin 2,914 13 233 3,943rd
20 Roiffieux 2,821 20 145 4,046th

Largest towns by area in the Ardèche department

# Town Population km² per km² France rank
1 Lagorce 1,278 69 18 546th
2 Gras 610 57 11 881st
3 Désaignes 1,176 51 23 1,128th
4 Saint-Étienne-de-Lugdarès 416 50 8 1,157th
5 Saint-Agrève 2,333 49 48 1,267th
6 Mazan-l'Abbaye 122 45 3 1,565th
7 Bourg-Saint-Andéol 7,828 44 179 1,658th
8 Cros-de-Géorand 157 43 4 1,694th
9 Saint-Remèze 869 43 20 1,753rd
10 Sablières 169 39 4 2,204th

Most densely populated towns in the Ardèche department

# Town Population km² per km² France rank
1 Guilherand-Granges 11,398 6.6 1,740 522nd
2 Aubenas 13,130 14 917 1,030th
3 Annonay 17,836 21 841 1,133rd
4 Privas 8,786 12 724 1,300th
5 Davézieux 3,264 5.6 584 1,604th
6 Tournon-sur-Rhône 11,849 21 564 1,658th
7 Charmes-sur-Rhône 3,193 6.0 537 1,738th
8 La Voulte-sur-Rhône 4,916 9.7 507 1,827th
9 Lalevade-d'Ardèche 1,134 2.3 500 1,851st
10 Labégude 1,432 3.1 459 2,009th

All towns in the Ardèche department (335)

INSEE total population in parentheses. Each town page gives its area, density, national and departmental rankings, and neighboring towns.

Other departments in Auvergne-Rhône-Alpes

Ain (01) Allier (03) Cantal (15) Drôme (26) Isère (38) Loire (42) Haute-Loire (43) Puy-de-Dôme (63) Rhône (69) Savoie (73) Haute-Savoie (74) All departments

Sources: INSEE, official population figures in force on January 1, 2026 (total population); land area: IGN / Observatoire des territoires. Rankings computed across the 34,858 communes in the database.

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