Data highlights are ordered by what stands out in Marmeaux.
Who lives here
Older residents shape Marmeaux: 30% are 65 or over, above Yonne’s towns and compared French towns
Young adults of 15 to 24 are 8.4% of residents, below Yonne’s towns (10%) and compared French towns (11%) alike. Among adults, 28% have a degree. The middle age in Marmeaux is 46.8.
46.8median age
MarmeauxYonne medianFrance median
Ages · share of residents
30%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma14%
CAP or BEP28%
Baccalauréat22%
Higher education28%
Women and men · all residents
41% women, 59% men
WomenFrance medianMen
About 69 women for every 100 men. Median share of women: Yonne 52.2%, France 51.8%.
People: INSEE, census 2023. Miles: center to center.
About Marmeaux
Commune in Yonne, Bourgogne-Franche-Comté
Marmeaux is a commune of 84 people in the Communauté de communes du Serein. 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.