Data highlights are ordered by what stands out in Trébabu.
Who lives here
Children make up only 14% of Trébabu, fewer than in Finistère’s towns and across compared French towns
Young adults of 15 to 24 are 11% of residents, higher than Finistère’s towns (9.3%) and near compared French towns (11%). Graduates make up 39% of adults. Retirement age and beyond: a quarter of residents are 65 or older.
50.3median age
TrébabuFinistère medianFrance median
Ages · share of residents
25%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma9%
CAP or BEP29%
Baccalauréat20%
Higher education39%
Women and men · all residents
50% women, 50% men
WomenFrance medianMen
About an even split. Median share of women: Finistère 51.7%, France 51.8%.
INSEE, census 2023 · Finistère median and France median: the median of compared communes
Work & commute
Trébabu is better off than Finistère’s towns or compared French towns: the median disposable income is €29,620 a year per consumption unit
4.1% of commuters walked, cycled or took the bus or train at the census, below Finistère’s towns (8.4%) and compared French towns (13.4%) alike. Jobs located in Trébabu: 50, for 150 residents in work (0.2 each). Unemployment stands at 8.3%.
4%walk, cycle or take transit
How working residents got to work · census 2023
Driving88%
Public transport4%
Motorbike or scooter1%
On foot1%
Bicycle0%
50
jobs based in Trébabu, 0.2 per working resident
8.3%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€29,620
median annual income per consumption unit, 2023 · median of compared French towns €25,970
People: INSEE, census 2023. Miles: center to center.
About Trébabu
Commune in Finistère, Brittany
Trébabu is a commune of 368 people in the Communauté de communes du Pays d'Iroise. 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.