Data highlights are ordered by what stands out in Saint-Guillaume.
Who lives here
Saint-Guillaume has fewer young adults than Isère’s towns or compared French towns: 8% are 15 to 24
27% of residents are 65 or over, higher than both Isère’s towns (21%) and compared French towns (22%). The middle age in Saint-Guillaume is 49.8. Degrees are held by nearly a third of adults.
49.8median age
Saint-GuillaumeIsère medianFrance median
Ages · share of residents
27%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma22%
CAP or BEP29%
Baccalauréat14%
Higher education32%
Women and men · all residents
49% women, 51% men
WomenFrance medianMen
About an even split. Median share of women: Isère 51.3%, France 51.8%.
INSEE, census 2023 · Isère median and France median: the median of compared communes
Work & commute
Walking, cycling and public transport carry fewer commuters in Saint-Guillaume than in Isère’s towns or compared French towns: 6.6%
6.9% of the labour force were unemployed, below Isère’s towns (8.1%) and compared French towns (10.1%) alike. Median disposable income comes to €25,510 a year per consumption unit.
7%walk, cycle or take transit
How working residents got to work · census 2023
Driving87%
On foot4%
Public transport2%
Bicycle1%
Motorbike or scooter1%
50
jobs based in Saint-Guillaume, 0.3 per working resident
6.9%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€25,510
median annual income per consumption unit, 2023 · median of compared French towns €25,970
People: INSEE, census 2023. Miles: center to center.
About Saint-Guillaume
Commune in Isère, Auvergne-Rhône-Alpes
Saint-Guillaume is a commune of 238 people in the Communauté de communes du Trièves. 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.