A smaller share of flats than 99% of compared French towns: 2.9%
Against a figure of 25% in the typical compared French town, the share of couples with children in Lannoy-Cuillère comes in at 32%. The 2023 Census put the town’s population at 278, in 110 households. The share of second homes stands at 9.2%. 17% of households are headed by a manager or professional, more than in 83% of compared French towns.
Throughout this page, the Oise 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.
Faster growth than 68% of compared French towns: Lannoy-Cuillère changed by +9% since 2012
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
The change was +11% from 2012 to 2017 and −1% from 2017 to 2023. The median compared French town changed +5% over the same years, the median Oise town +2%.
A median age of 42.7: Lannoy-Cuillère is younger than 60% of compared French towns
Shares of residents by age at the 2023 census.
Age groups · share of residents
Median age of the 3,798 compared French towns
■ Lannoy-Cuillère 42.7. The median compared French town: 44.
The figure for residents aged 65 and over is 21% in Lannoy-Cuillère and 22% in the typical compared French town. Across Lannoy-Cuillère, one in ten residents are 15 to 24.
Women and men · all residents
49% women, 51% men
About 105 men for every 100 women. Median share of women: Oise 51.7%, France 51.8%.
One-person households make up 25% in Lannoy-Cuillère, less than in 94% 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 Oise median and the France median
Living alone · share
On average, 2.4 people share a household. As a yardstick, just over a third of households are one person living alone in the typical compared French town. At 8.7%, the share of single-parent households is lower than in 71% of compared French towns.
Empty homes: 10%, a higher share than 79% of compared French towns
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
Set against 11% in the typical compared French town, nearly one in ten households have no car in Lannoy-Cuillère. The usual figure: 6.7% of homes stand empty in the typical compared French town. Long tenure is the mark of 20% of households (30 years or more), short tenure of 4.2% (under two years). Households in social housing are rarer here than in 99% of compared French towns.
The middle resident’s standard of living: €23,910 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.
Half of residents live in households above €23,910 a year per consumption unit and half below; the level is lower than in 72% of compared French towns.
Lannoy-Cuillère: 22% of households are headed by a manual worker, above 91% 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
In the typical compared French town, the share of households headed by a retired person is 32%; Lannoy-Cuillère has 30%. The wider picture: 14% of households are headed by a manual worker in the typical compared French town.
Each household is counted once, by the occupation of its reference person (usually the oldest working adult).
2.6% of residents are immigrants, below 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.
The figure for foreign nationals is 1.5% in Lannoy-Cuillère and 4.3% in the typical compared French town. Immigrants make up 6.5% in the typical compared French town. The median compared commune in Oise has 7.4%; immigrants here make up a share lower than in 85% of compared French towns.
INSEE publishes no country of birth or ethnicity by commune in these tables, and the census doesn’t ask about religion.
More married residents than 91% of compared French towns: 50%
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
Single residents make up 21%, against 25% in the typical compared French town. Married residents make up 43% in the typical compared French town.
A higher share of adults with no qualification than 88% of compared French towns, at 28%
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
Against a figure of 30% in the typical compared French town, the share of graduates of higher education in Lannoy-Cuillère comes in at 23%. As a yardstick, 19% of adults out of school have no qualification in the typical compared French town.
10th lowest median age among 41 French towns of 278 to 2,582
The 40 compared French towns nearest in population, by median age. Hover for each one’s second homes and immigrants; click for its page.
Ages run from 37.2 in Villejust to 62.3 in Prayssac.
No nearby town is as young as Lannoy-Cuillère
The nearest towns of 2,500 or more, colored by median age. Source: INSEE, census 2023.
| Town | Median age | 65+ | Second homes | Immigrants |
|---|---|---|---|---|
| Lannoy-Cuillère | 42.7 | 21% | 9.2% | 2.6% |
| Grandvilliers 2,786 · 9.3 mi | 51.1 | 31% | 2% | 2.6% |
| Forges-les-Eaux 3,642 · 11 mi | 55.9 | 36% | 2.7% | 2.1% |
| Neufchâtel-en-Bray 4,662 · 13.6 mi | 51.7 | 34% | 1.3% | 1.2% |
| Gournay-en-Bray 5,723 · 15.5 mi | 51.9 | 31% | 1.4% | 4.4% |
| Blangy-sur-Bresle 2,819 · 16.4 mi | 51.1 | 30% | 1.8% | 2% |
| Crèvecœur-le-Grand 3,462 · 16.6 mi | 43.7 | 24% | 1.2% | 1.9% |
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 Lannoy-Cuillère
What is the population of Lannoy-Cuillère?
278 at INSEE’s 2023 census, 9% more than in 2012 (254).
How old are Lannoy-Cuillère’s residents?
The median age is 42.7, younger than 60% of compared French towns. 24% are under 18 and 21% 65 or older.
How many second homes are there in Lannoy-Cuillère?
13, with occasional dwellings: 9.2% of all homes, against 2.1% for the median compared French town.
How many immigrants live in Lannoy-Cuillère?
INSEE counts 7 immigrants (born abroad, not French at birth), 2.6% of residents, and 4 foreign nationals (1.5%). The medians of compared French towns are 6.5% and 4.3%.
What is the median income in Lannoy-Cuillère?
€23,910 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.