A lower share of flats than 99% of compared French towns, at 2.5%
Set against 11% in the typical compared French town, 4.8% of households have no car in Lannebert. At 22%, the share of households headed by a manual worker is higher than in 91% of compared French towns. In 2023, the Census found 423 residents here, living in 180 households. Census figures put one-person households at 32% locally.
Throughout this page, the Côtes-d'Armor median and the France median are the median of compared communes (those with an overall grade), each figure its own median. Source: INSEE, census 2023.
What stands out about the people of Lannebert
One home in six is a second home
The census counted 39 second homes and occasional dwellings in Lannebert, 16% of its 240 homes: higher than in 92% of compared French towns. 100% of them are houses. Their owners live elsewhere, so they aren’t in the population figures on this page. Homes & cars ↓
Written from INSEE’s census 2023 on this page, against compared French towns.
More second homes than 92% of compared French towns: 16%
Every home the census counted: main residences, second homes and occasional dwellings (INSEE counts them together), and empty homes. Owning and renting are on Cost of living.
All homes · share of homes
Type of home
Cars per household · share of households
Turnover: nearly one in ten households moved in less than two years ago, and 25% have lived in their home 30 years or more. For comparison, 2.1% of homes are second homes in the typical compared French town. Households in social housing are rarer here than in 99% of compared French towns. The share of empty homes tops 67% of compared French towns: 8.3%.
−4% since 2012, a pace below 84% of compared French towns
Residents at INSEE’s last three censuses, each recast in the 2026 commune boundaries. France has no yearly estimate by commune between censuses.
2012 to 2023
2017 to 2023
Over the same years the median compared French town changed +5%, the median Côtes-d'Armor town +3%.
Lannebert is older than 66% of compared French towns: a median age of 46.5
Shares of residents by age at the 2023 census.
Age groups · share of residents
Median age of the 3,798 compared French towns
■ Lannebert 46.5. The median compared French town: 44.
Set against 22% in the typical compared French town, 24% of residents are 65 or over in Lannebert. On residents aged 15 to 24, 11% here is much the same as in the typical compared French town.
Women and men · all residents
49% women, 51% men
About 105 men for every 100 women. Median share of women: Côtes-d'Armor 52.9%, France 51.8%.
Couples with children make up 29% in Lannebert, more than in 73% of compared French towns
A household is everyone who shares a main home (résidence principale). Household types come from INSEE’s fuller sample of a quarter of census forms.
Against the Côtes-d'Armor median and the France median
Living alone · share
With single-parent households at 11%, Lannebert is ahead of 66% of compared French towns on that count. On average, a quarter of households are couples with children in the typical compared French town. Each household has 2.3 people on average.
A median of €24,250 a year per consumption unit
The standard of living (niveau de vie) is a household’s disposable income after taxes and benefits, divided by its consumption units (UC) to allow for its size and make-up: 1 for the first adult, 0.5 for each other person 14 or older, 0.3 for each child under 14.
Medians of compared communes. Source: INSEE, Filosofi 2023.
The midpoint of living standards here is €24,250 a year per consumption unit, lower than in 68% of compared French towns.
2.8% of households are headed by a manager or professional, fewer than in 98% of compared French towns
Households by the socio-professional group (PCS) of their reference person, INSEE’s own categories. Jobs and commuting are on the Work & commute page.
Households by reference person’s group · share of households
The figure for households headed by a retired person is 35% in Lannebert and 32% in the typical compared French town. For comparison, nearly one in ten households are headed by a manager or professional in the typical compared French town.
Each household is counted once, by the occupation of its reference person (usually the oldest working adult).
In Lannebert, 3.6% of residents are immigrants, fewer than in 77% of compared French towns
INSEE publishes two measures, which overlap but aren’t the same. Neither is the UK’s “born abroad”.
Share of residents · census 2023
Immigrant (immigré)
Born abroad, not French at birth. Someone stays an immigrant after becoming French. A French citizen born abroad (for example in Algeria before 1962) is not one.
Foreign national (étranger)
Not a French citizen today, wherever born. A child born in France to foreign parents can be a foreign national without being an immigrant.
The median compared commune in Côtes-d'Armor has 2.7%; immigrants here make up a share lower than in 77% of compared French towns. By way of comparison, 6.5% of residents are immigrants in the typical compared French town. Locally, 3.3% of residents are foreign nationals.
INSEE publishes no country of birth or ethnicity by commune in these tables, and the census doesn’t ask about religion.
Below 69% of compared French towns: 23% of residents 15 and over are single
Residents 15 and over by how they live: the census asks both the legal status and whether people live as a couple.
Residents 15 and over · share
On married residents, Lannebert sits higher than 58% of compared French towns: 44%. The share of single residents in the typical compared French town is 25%.
Below 89% of compared French towns: 12% of adults out of school have no qualification
Highest diploma of residents 15 and over who have left education, in French terms: the levels don’t map one-to-one to UK or U.S. ones.
Highest diploma · 15 and over, out of education
28% of adults out of school hold a higher-education qualification (typical compared French town: 30%). Adults with no qualification: 19% in the typical compared French town, for comparison.
41 French towns of 423 to 2,582 people: this is the 18th oldest
The 40 compared French towns nearest in population, by median age. Hover for each one’s second homes and immigrants; click for its page.
At the ends of the range sit Villejust (37.2), the youngest, and Prayssac (62.3), the oldest.
4 of 6 neighbors are older than Lannebert
The nearest towns of 2,500 or more, colored by median age. Source: INSEE, census 2023.
| Town | Median age | 65+ | Second homes | Immigrants |
|---|---|---|---|---|
| Lannebert | 46.5 | 24% | 16% | 3.6% |
| Plouha 4,634 · 4.2 mi | 62 | 44% | 31% | 2.4% |
| Plouézec 3,147 · 6.7 mi | 61.6 | 42% | 29% | 2.2% |
| Plélo 3,344 · 7.7 mi | 41.7 | 18% | 5.7% | 2.1% |
| Saint-Quay-Portrieux 3,224 · 7.7 mi | 63.2 | 47% | 52% | 2.2% |
| Châtelaudren-Plouagat 3,974 · 8.1 mi | 42.5 | 23% | 3.3% | 1.9% |
| Pabu 2,771 · 8.3 mi | 54 | 36% | 3.2% | 3.6% |
Health, work, housing and schools
What this data can and can’t tell you
- Census 2023. INSEE’s census is a rolling survey: a fifth of small communes each year, 8% of homes in large ones each year. “2023” pools the surveys of 2021 to 2025, so the figures describe the town around 2023, not on one day.
- Medians of compared communes. The comparisons are the median of the département’s compared communes and of France’s (those with an overall grade), each figure its own median: not the total for the département or for France, which large cities pull towards their own figures.
- Immigrants and foreign nationals. INSEE’s two measures: an immigrant was born abroad without French nationality; a foreign national isn’t French today. Neither is a count of people born abroad, which INSEE doesn’t publish by commune.
- Second homes. Homes used for holidays or weekends, with occasional dwellings (kept for work, for example), which INSEE counts together. Their owners are counted where they live, not here.
- Standard of living. INSEE’s Filosofi: disposable income per consumption unit, from tax and benefit files, 2023. The poverty rate is the share of residents below 60% of France’s median. Not published for the smallest communes.
- What France doesn’t ask. The French census asks nothing about ethnicity, religion, language or health, so this page has no such section.
Questions about who lives in Lannebert
What is the population of Lannebert?
423 at INSEE’s 2023 census, 4% fewer than in 2012 (440).
How old are Lannebert’s residents?
The median age is 46.5, older than 66% of compared French towns. 21% are under 18 and 24% 65 or older.
How many second homes are there in Lannebert?
39, with occasional dwellings: 16% of all homes, against 2.1% for the median compared French town.
How many immigrants live in Lannebert?
INSEE counts 15 immigrants (born abroad, not French at birth), 3.6% of residents, and 14 foreign nationals (3.3%). The medians of compared French towns are 6.5% and 4.3%.
What is the median income in Lannebert?
€24,250 a year per consumption unit in 2023 (median of compared French towns €25,970). Source: INSEE, Filosofi.
Sources: INSEE, census 2023 (population, ages, households, homes, marital status, diplomas, immigrants, foreign nationals, employment), 2026 geography · INSEE, Filosofi 2023 (standard of living, poverty) · IGN Admin Express (boundaries) · Medians and percentiles: TownRatings, over compared French towns, updated November 4, 2026. Under the Licence Ouverte / Open Licence 2.0 (Etalab).
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.