Église Saint-Didier et ancien prieuré · Classé · Photo: EmDee · CC BY-SA 3.0
Saint-Dier-d'Auvergne’s story
Saint-Dier-d'Auvergne in pictures
On the Culture ministry’s list, Saint-Dier-d'Auvergne counts 3 historic monuments: 2 classé at the top level of protection and 1 inscrit at the second.
The oldest protected part dates from the 11th century; the first monument here was protected in 1908.
45% of its homes were built before 1919, against 7.4% in the median compared French town.
Wikidata records 2 people born in Saint-Dier-d'Auvergne before 1900, the earliest Léon Boudal, in 1858.
1908First protected: Église Saint-Didier et ancien prieuré
Data highlights are ordered by what stands out in Saint-Dier-d'Auvergne.
History
Old homes shape Saint-Dier-d'Auvergne: 45% were built before 1919, more than in Puy-de-Dôme’s towns or compared French towns
France has no History Grade yet: this card describes, it doesn’t grade.
Among the classé monuments in Saint-Dier-d'Auvergne is Château des Martinanches. The protected list starts in the 11th century. On the Culture ministry’s list, Saint-Dier-d'Auvergne counts 3 historic monuments: 2 classé at the top level of protection and 1 inscrit at the second.
Ministère de la Culture, Mérimée (Licence Ouverte 2.0) · INSEE, census 2023, homes by build period
Who lives here
Children make up only 13% of Saint-Dier-d'Auvergne, fewer than in Puy-de-Dôme’s towns and compared French towns
Among adults, 27% have a degree. Young adults of 15 to 24 are nearly one in ten residents, about level with Puy-de-Dôme’s towns (9.7%) and below compared French towns (11%). Saint-Dier-d'Auvergne has a median age of 50.3.
50.3median age
Saint-Dier-d'AuvergnePuy-de-Dôme medianFrance median
Ages · share of residents
24%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma18%
CAP or BEP27%
Baccalauréat22%
Higher education27%
Women and men · all residents
49% women, 51% men
WomenFrance medianMen
About an even split. Median share of women: Puy-de-Dôme 52.2%, France 51.8%.
INSEE, census 2023 · Puy-de-Dôme median and France median: the median of compared communes
Work & commute
Incomes in Saint-Dier-d'Auvergne run lower than in Puy-de-Dôme’s towns or compared French towns: a median €22,810 a year per consumption unit
The jobless rate is 8.2%. 8.1% of commuters walked, cycled or took the bus or train at the census, below Puy-de-Dôme’s towns (10.8%) and compared French towns (13.4%) alike. Saint-Dier-d'Auvergne has 150 jobs for 250 working residents, 0.5 per worker.
8%walk, cycle or take transit
How working residents got to work · census 2023
Driving85%
On foot7%
Public transport1%
Motorbike or scooter1%
Bicycle0%
150
jobs based in Saint-Dier-d'Auvergne, 0.5 per working resident
8.2%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€22,810
median annual income per consumption unit, 2023 · median of compared French towns €25,970
On the Culture ministry’s list, Saint-Dier-d'Auvergne counts 3 historic monuments: 2 classé at the top level of protection and 1 inscrit at the second.
People: INSEE, census 2023. Miles: center to center.
About Saint-Dier-d'Auvergne
Commune in Puy-de-Dôme, Auvergne-Rhône-Alpes
Saint-Dier-d'Auvergne is a commune of 556 people in the Communauté de communes Billom Communauté. TownRatings compares communes, France’s local unit: each has its own mayor and its own statistics. Its area takes in the town and the countryside around it.
Built from INSEE’s 2026 official geography (COG) and IGN Admin Express boundaries
Contains public sector information under the Licence Ouverte / Open Licence 2.0 (Etalab): INSEE, DGFiP, the Interior Ministry’s statistics service (SSMSI), the Ministry of Education (DEPP), the Health Ministry’s statistics service (DREES) and the Housing Ministry (Carte des loyers). Commune boundaries: IGN Admin Express.
