At under 1,000 residents, Blanzay-sur-Boutonne is too small for the grades other French towns get. Just over a quarter of its homes are second homes. 47% of residents are 65 or over.
What makes Blanzay-sur-Boutonne stand out
The 2 things Blanzay-sur-Boutonne does most differently from other towns.
Data highlights are ordered by what stands out in Blanzay-sur-Boutonne.
Who lives here
Children make up only 5.3% of Blanzay-sur-Boutonne, fewer than in both Charente-Maritime’s towns and compared French towns
People 65 and over make up 47% of the town, above both Charente-Maritime’s towns (36%) and compared French towns (22%). Graduates make up 37% of adults. Line up the people of Blanzay-sur-Boutonne by age and the one in the middle is 63.
63median age
Blanzay-sur-BoutonneCharente-Maritime medianFrance median
Ages · share of residents
47%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma24%
CAP or BEP21%
Baccalauréat17%
Higher education37%
Women and men · all residents
58% women, 42% men
WomenFrance medianMen
About 73 men for every 100 women. Median share of women: Charente-Maritime 53.1%, France 51.8%. Women live longer than men, so towns with many older residents have more women.
INSEE, census 2023 · Charente-Maritime median and France median: the median of compared communes
History
Blanzay-sur-Boutonne keeps more of its old housing than Charente-Maritime’s towns or compared French towns: 41% built before 1919
France has no History Grade yet: this card describes, it doesn’t grade.
Its heritage reaches back to the 12th century. The Culture ministry’s list holds 1 historic monument in Blanzay-sur-Boutonne; none is classé, France’s top protection.
People: INSEE, census 2023. Miles: center to center.
About Blanzay-sur-Boutonne
Commune in Charente-Maritime, Nouvelle-Aquitaine
Blanzay-sur-Boutonne is a commune of 76 people in the Communauté de communes Vals de Saintonge 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
Population
76 (INSEE, census 2023)
Intercommunality
Communauté de communes Vals de Saintonge Communauté
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.