Couples with children make up 44% in Biarrotte, more than in 99% of compared French towns
The share of households headed by a manager or professional is 3.6%, against 9.4% in the typical compared French town. In 2023, the Census found 347 residents in Biarrotte, living in 140 households. Here, 2% of households have no car. Flats are rarer here than in 88% of compared French towns.
Throughout this page, the Landes 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 Biarrotte
A town of families
44% of households are couples with children and 6.6% single parents with children; 18% of residents are under 15. Households ↓
Growing fast
Biarrotte had 270 residents at the 2012 census and 347 in 2023, up 29%: faster growth than in 96% of compared French towns. Population ↓
Written from INSEE’s census 2023 on this page, against compared French towns.
Biarrotte’s population changed by +29% since 2012, more than in 96% 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
Here the change came as +7% to 2017, then +20% to 2023. Medians for comparison: +5% across compared French towns, +9% in Landes.
Biarrotte sits below 75% of compared French towns for residents aged 65 and over (18%)
Shares of residents by age at the 2023 census.
Age groups · share of residents
Median age of the 3,798 compared French towns
■ Biarrotte 43.8. The median compared French town: 44.
In the typical compared French town, 11% of residents are 15 to 24; in Biarrotte, 9.3%. On top of that, with a median age of 43.8, Biarrotte is younger than 51% of compared French towns. As a yardstick, 22% of residents are 65 or over in the typical compared French town.
Women and men · all residents
47% women, 53% men
About 114 men for every 100 women. Median share of women: Landes 51.9%, France 51.8%.
A lower share of one-person households than 99% of compared French towns, at 19%
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 Landes median and the France median
Living alone · share
In the typical compared French town, one in ten households are single parents; in Biarrotte, 6.6%. Average household size: 2.5 people. One-person households: 35% in the typical compared French town, for comparison.
A town of second homes: 6.9% of its homes
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
In Biarrotte, 4.6% of homes stand empty, beside 6.7% in the typical compared French town. 4.4% of households moved in less than two years ago; 20% have been in their home 30 years or more. Second homes: 2.1% in the typical compared French town, for comparison.
Median standard of living: €24,490 a year
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.
Living standards centre on €24,490 a year per consumption unit: lower than in 66% of compared French towns.
A lower share of households headed by a retired person than 90% of compared French towns, at 23%
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
In Biarrotte, 15% of households are headed by a manual worker. 3.6% of the town’s households are headed by a manager or professional, against 9.4% in the median compared French town; 23% by a retired person (32%).
Each household is counted once, by the occupation of its reference person (usually the oldest working adult).
In Biarrotte, 2.7% of residents are immigrants, fewer than in 85% 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.
Here 2.2% of residents are foreign nationals, where the figure in the typical compared French town is 4.3%. In the typical compared French town, 6.5% of residents are immigrants.
INSEE publishes no country of birth or ethnicity by commune in these tables, and the census doesn’t ask about religion.
46% of residents 15 and over are married, more than in 71% of compared French towns
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
23% of residents 15 and over are single (typical compared French town: 25%). For married residents, the comparison in the typical compared French town is 43%.
A lower share of adults with no qualification than 72% of compared French towns, at 15%
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
27% of adults out of school hold a higher-education qualification; in the typical compared French town the figure is 30%. In the typical compared French town, 19% of adults out of school have no qualification.
The 16th youngest of 41 French towns of 347 to 2,582 people
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.
Around Biarrotte, 4 of 6 towns have a higher median age
The nearest towns of 2,500 or more, colored by median age. Source: INSEE, census 2023.
| Town | Median age | 65+ | Second homes | Immigrants |
|---|---|---|---|---|
| Biarrotte | 43.8 | 18% | 6.9% | 2.7% |
| Saint-Martin-de-Seignanx 6,238 · 6.1 mi | 45.9 | 25% | 3.8% | 4.8% |
| Urcuit 3,047 · 6.5 mi | 41.2 | 16% | 2.5% | 3.5% |
| Bénesse-Maremne 3,780 · 6.9 mi | 42.6 | 18% | 6.3% | 4.5% |
| Saint-Vincent-de-Tyrosse 8,014 · 7.3 mi | 48.4 | 28% | 3.6% | 5.8% |
| Briscous 2,965 · 7.8 mi | 44.3 | 19% | 3.8% | 3.5% |
| Lahonce 2,740 · 8.2 mi | 44.9 | 19% | 3.8% | 3.7% |
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 Biarrotte
What is the population of Biarrotte?
347 at INSEE’s 2023 census, 29% more than in 2012 (270).
How old are Biarrotte’s residents?
The median age is 43.8, younger than 51% of compared French towns. 23% are under 18 and 18% 65 or older.
How many second homes are there in Biarrotte?
11, with occasional dwellings: 6.9% of all homes, against 2.1% for the median compared French town.
How many immigrants live in Biarrotte?
INSEE counts 9 immigrants (born abroad, not French at birth), 2.7% of residents, and 8 foreign nationals (2.2%). The medians of compared French towns are 6.5% and 4.3%.
What is the median income in Biarrotte?
€24,490 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 9, 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.