| Puy-de-Dôme | |
| Type: | Department of France |
| Coordinates: | 45.7°N 16°W |
| Subdivision Type: | Country |
| Subdivision Name: | France |
| Subdivision Type1: | Region |
| Subdivision Name1: | Auvergne-Rhône-Alpes |
| Seat Type: | Prefecture |
| Seat: | Clermont-Ferrand |
| Parts Type: | Subprefectures |
| Parts Style: | para |
| P1: | Ambert Issoire Riom Thiers |
| Leader Title: | President of the Departmental Council |
| Leader Name: | Lionel Chauvin[1] |
| Unit Pref: | Metric |
| Area Total Km2: | 7970 |
| Population Rank: | 38th |
| Population Density Km2: | auto |
| Blank Name Sec1: | Department number |
| Blank Info Sec1: | 63 |
| Blank Name Sec2: | Arrondissements |
| Blank Info Sec2: | 5 |
| Blank1 Name Sec2: | Cantons |
| Blank1 Info Sec2: | 31 |
| Blank2 Name Sec2: | Communes |
| Blank2 Info Sec2: | 464 |
| Timezone1: | CET |
| Utc Offset1: | +1 |
| Timezone1 Dst: | CEST |
| Utc Offset1 Dst: | +2 |
| Website: | puy-de-dome.fr |
| Footnotes: | French Land Register data, which exclude estuaries, and lakes, ponds, and glaciers larger than 1 km2 |
Puy-de-Dôme (in French pɥi də dom/; Occitan (post 1500);: label=[[Auvergnat (language)|Auvergnat]]|lo Puèi de Doma or lo Puèi Domat) is a department in the Auvergne-Rhône-Alpes region in the centre of France. In 2021, it had a population of 662,285.[2] Its prefecture is Clermont-Ferrand and subprefectures are Ambert, Issoire, Riom, and Thiers.
Named after the Puy de Dôme dormant volcano, its inhabitants were called Puydedomois in French until 2005. With effect from 2006, in response to a letter writing campaign, the name used for the inhabitants was changed by the Puy-de-Dôme General Council to Puydômois; this is the name that has since then been used in all official documents and publications.
Puy-de-Dôme is one of the original 83 departments created during the French Revolution on 4 March 1790. It was created from part of the former province of Auvergne. Originally, the department was to be called Mont-d'Or ("Golden Mountain"), but this was changed to Puy-de-Dôme following the intervention of Jean-François Gaultier de Biauzat, a local deputy, because of a concern that the name originally chosen risked attracting excessive unwelcome attention from the national taxation authorities.
Puy-de-Dôme is part of the current region of Auvergne-Rhône-Alpes and is bordered by the departments of Loire, Haute-Loire, Cantal, Corrèze, Allier, and Creuse. Parts of the department belong to the Parc naturel régional des Volcans d'Auvergne and Parc naturel régional Livradois-Forez.
The department is in the Massif Central and boasts more than 80 volcanic craters. It is three hours from Paris and an hour from Lyon by highways A71 and A89. The A75 links it to the Mediterranean Sea.
The most populous commune is Clermont-Ferrand, the prefecture. As of 2021, there are 10 communes with more than 10,000 inhabitants:[2]
| Commune | Population (2021) | |
|---|---|---|
| Clermont-Ferrand | 147,327 | |
| Cournon-d'Auvergne | 20,193 | |
| Riom | 18,736 | |
| Chamalières | 17,454 | |
| Issoire | 15,014 | |
| Pont-du-Château | 12,459 | |
| Thiers | 11,633 | |
| Beaumont | 10,650 | |
| Gerzat | 10,258 | |
| Aubière | 10,211 | |
| Source: INSEE - Municipal population | ||
Population development since 1801:
The departmental seat, Clermont-Ferrand, is home to one of the country's best known manufacturing businesses and brands, Michelin. Thiers is the oldest industry place in Auvergne with its cutlery tradition from the 14th century.
The countryside lends itself to tourism and Puy-de-Dôme is a weekend destination for city dwellers. As of 2019, 10.1% of the usable homes in the department were being kept as second homes.[3]
The department was the electoral constituency of Valéry Giscard d'Estaing, who served as President of the Republic from 1974 to 1981. The president of the Departmental Council is Lionel Chauvin, elected in July 2021.
National Assembly Representatives to the 15th Legislature