Data highlights are ordered by what stands out in Gillaumé.
Who lives here
A town of families: 23% of people in Gillaumé are under 15, more than in Haute-Marne’s towns or compared French towns
6.5% of the population is aged 15 to 24, lower than both Haute-Marne’s towns (12%) and compared French towns (11%). Degrees are held by 9.1% of adults. Over-65s are nearly a quarter of the population.
50.3median age
GillauméHaute-Marne medianFrance median
Ages · share of residents
23%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma41%
CAP or BEP41%
Baccalauréat0%
Higher education9%
Women and men · all residents
65% women, 35% men
WomenFrance medianMen
About 55 men for every 100 women. Median share of women: Haute-Marne 52.0%, France 51.8%.
People: INSEE, census 2023. Miles: center to center.
About Gillaumé
Commune in Haute-Marne, Grand Est
Gillaumé is a commune of 30 people in the Communauté de communes du Bassin de Joinville en Champagne. 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
30 (INSEE, census 2023)
Intercommunality
Communauté de communes du Bassin de Joinville en Champagne
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.