Data highlights are ordered by what stands out in Trans-la-Forêt.
Who lives here
Few people in Trans-la-Forêt are 15 to 24: 6.9%, fewer than in Ille-et-Vilaine’s towns and across compared French towns
Nearly a quarter of residents have reached 65. Children under 15 count for 18% of the people here. Half the people of Trans-la-Forêt are older than 48.2.
48.2median age
Trans-la-ForêtIlle-et-Vilaine 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 BEP32%
Baccalauréat21%
Higher education24%
Women and men · all residents
51% women, 49% men
WomenFrance medianMen
About 94 men for every 100 women. Median share of women: Ille-et-Vilaine 51.2%, France 51.8%.
INSEE, census 2023 · Ille-et-Vilaine median and France median: the median of compared communes
Work & commute
Incomes in Trans-la-Forêt run lower than in Ille-et-Vilaine’s towns and across compared French towns: a median €23,890 a year per consumption unit
8.8% of commuters walked, cycled or took the bus or train at the census, lower than both Ille-et-Vilaine’s towns (12.9%) and compared French towns (13.4%). For its 250 residents in work, Trans-la-Forêt has 100 jobs: 0.3 each. At the census, 7.6% of working residents in Trans-la-Forêt didn’t travel to work at all.
9%walk, cycle or take transit
How working residents got to work · census 2023
Driving83%
On foot5%
Public transport3%
Bicycle1%
Motorbike or scooter0%
100
jobs based in Trans-la-Forêt, 0.3 per working resident
8.3%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€23,890
median annual income per consumption unit, 2023 · median of compared French towns €25,970
People: INSEE, census 2023. Miles: center to center.
About Trans-la-Forêt
Commune in Ille-et-Vilaine, Brittany
Trans-la-Forêt is a commune of 634 people in the Communauté de communes du Pays de Dol et de la Baie du Mont Saint-Michel. 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
634 (INSEE, census 2023)
Intercommunality
Communauté de communes du Pays de Dol et de la Baie du Mont Saint-Michel
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.