Data highlights are ordered by what stands out in Trézilidé.
Who lives here
Children make up 25% of Trézilidé, above Finistère’s towns and compared French towns
Graduates make up just over a fifth of adults. 15% of residents are 65 or over, lower than both Finistère’s towns (26%) and compared French towns (22%). The share aged 15 to 24 is 8.7%.
39.2median age
TrézilidéFinistère medianFrance median
Ages · share of residents
9%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma13%
CAP or BEP35%
Baccalauréat24%
Higher education22%
Women and men · all residents
49% women, 51% men
WomenFrance medianMen
About 105 men for every 100 women. 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
Only 1.7% of commuters in Trézilidé go to work without a car, fewer than in both Finistère’s towns and compared French towns
The median disposable income was €24,340 a year per consumption unit, below Finistère’s towns (€26,720) and compared French towns (€25,970) alike. 6.3% of people in the labour force have no job. Trézilidé holds 50 jobs; 200 of its residents are in work, so 0.2 jobs each.
2%walk, cycle or take transit
How working residents got to work · census 2023
Driving91%
Motorbike or scooter3%
Bicycle1%
Public transport1%
On foot0%
50
jobs based in Trézilidé, 0.2 per working resident
6.3%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€24,340
median annual income per consumption unit, 2023 · median of compared French towns €25,970
People: INSEE, census 2023. Miles: center to center.
About Trézilidé
Commune in Finistère, Brittany
Trézilidé is a commune of 405 people in the Communauté de communes du Pays de Landivisiau. 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.