Data highlights are ordered by what stands out in Quemperven.
Who lives here
A younger town: only 18% of people in Quemperven are 65 or over, fewer than in both Côtes-d'Armor’s towns and compared French towns
The share of residents under 15 is 20%. Degrees are held by nearly a third of adults, above both Côtes-d'Armor’s towns (31%) and compared French towns (30%). 10% of residents are aged 15 to 24.
39.6median age
QuempervenCôtes-d'Armor medianFrance median
Ages · share of residents
10%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma14%
CAP or BEP28%
Baccalauréat20%
Higher education32%
Women and men · all residents
50% women, 50% men
WomenFrance medianMen
About an even split. Median share of women: Côtes-d'Armor 52.9%, France 51.8%.
INSEE, census 2023 · Côtes-d'Armor median and France median: the median of compared communes
History
Quemperven keeps more of its old housing than Côtes-d'Armor’s towns or compared French towns: 20% built before 1919
France has no History Grade yet: this card describes, it doesn’t grade.
The protected list starts in the 16th century. The Culture ministry’s list holds 1 historic monument in Quemperven; none is classé, France’s top protection.
Ministère de la Culture, Mérimée (Licence Ouverte 2.0) · INSEE, census 2023, homes by build period
Work & commute
Fewer people in Quemperven are out of work than in Côtes-d'Armor’s towns or across compared French towns: 5.9%
Quemperven holds 50 jobs; 200 of its residents are in work, so 0.2 jobs each. 3.1% of commuters walked, cycled or took the bus or train at the census, below both Côtes-d'Armor’s towns (9.6%) and compared French towns (13.4%). The median disposable income is €25,180 a year per consumption unit.
3%walk, cycle or take transit
How working residents got to work · census 2023
Driving93%
On foot3%
Motorbike or scooter3%
Public transport0%
Bicycle0%
50
jobs based in Quemperven, 0.2 per working resident
5.9%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€25,180
median annual income per consumption unit, 2023 · median of compared French towns €25,970
People: INSEE, census 2023. Miles: center to center.
About Quemperven
Commune in Côtes-d'Armor, Brittany
Quemperven is a commune of 417 people in the Communauté d'agglomération Lannion-Trégor Communauté. 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.