Data highlights are ordered by what stands out in Lalleu.
Who lives here
Fewer people in Lalleu hold a degree than in Ille-et-Vilaine’s towns or compared French towns: 23%
19% are under 15, above both Ille-et-Vilaine’s towns (18%) and compared French towns (17%). The 65-and-over age group makes up 16% of residents. On top of that, people aged 15 to 24 are a tenth of the population.
40.6median age
LalleuIlle-et-Vilaine medianFrance median
Ages · share of residents
10%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma21%
CAP or BEP32%
Baccalauréat20%
Higher education23%
Women and men · all residents
48% women, 52% men
WomenFrance medianMen
About 107 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
Money is tighter in Lalleu than in Ille-et-Vilaine’s towns or compared French towns: the median disposable income is €22,940 a year per consumption unit
At the census, 4.6% went to work on foot, by bike or by public transport, below both Ille-et-Vilaine’s towns (12.9%) and compared French towns (13.4%). 100 jobs are based in Lalleu, for 300 working residents (0.3 per worker). 7.0% of people in the labour force have no job.
5%walk, cycle or take transit
How working residents got to work · census 2023
Driving86%
On foot2%
Public transport2%
Motorbike or scooter1%
Bicycle0%
100
jobs based in Lalleu, 0.3 per working resident
7.0%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€22,940
median annual income per consumption unit, 2023 · median of compared French towns €25,970
People: INSEE, census 2023. Miles: center to center.
About Lalleu
Commune in Ille-et-Vilaine, Brittany
Lalleu is a commune of 593 people in the Communauté de communes Bretagne porte de Loire 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
Population
593 (INSEE, census 2023)
Intercommunality
Communauté de communes Bretagne porte de Loire Communauté
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.