More couples with children than 99% of compared French towns: 44%
Where 30% of homes are flats in the typical compared French town, Cléry-en-Vexin has 6.3%. Compared with other places, residents aged 65 and over are scarce here: 14%, fewer than in 92% of compared French towns. This Val-d'Oise town counted 476 residents and 180 households at the 2023 Census. Across Cléry-en-Vexin, 17% of households are headed by a manager or professional.
Throughout this page, the Val-d'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.
What stands out about the people of Cléry-en-Vexin
A town of families
44% of households are couples with children and 5.7% single parents with children; 21% of residents are under 15. Households ↓
Written from INSEE’s census 2023 on this page, against compared French towns.
From 2012 to 2023, Cléry-en-Vexin outgrew 84% of compared French towns: +16%
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
From 2012 to 2017 the population moved +12%, and from 2017 to 2023 +4%; the median compared French town changed +5% and the median Val-d'Oise town +8%.
Cléry-en-Vexin is younger than 79% of compared French towns: a median age of 40
Shares of residents by age at the 2023 census.
Age groups · share of residents
Median age of the 3,798 compared French towns
■ Cléry-en-Vexin 40. The median compared French town: 44.
In the typical compared French town, the share of residents aged 15 to 24 is 11%; Cléry-en-Vexin has 13%.
Women and men · all residents
48% women, 52% men
About 107 men for every 100 women. Median share of women: Val-d'Oise 51.5%, France 51.8%.
22% of households are one person living alone, fewer than in 99% 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 Val-d'Oise median and the France median
Living alone · share
Single-parent households make up 5.7%, against 10% in the typical compared French town. Measured more widely, 35% of households are one person living alone in the typical compared French town. There are 2.7 people in the average household.
Below 97% of compared French towns: 3.5% of households have no car
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
At 2.7%, second homes sit close to the figure in the typical compared French town. Against that, just over one in ten households have no car in the typical compared French town. 22% of households have been in place 30 years or more; 5.2% moved in within the last two years. Households in social housing are rarer here than in 99% of compared French towns.
Half above, half below €31,530 a year in standard of living
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 Cléry-en-Vexin’s residents live in households with a standard of living below €31,530 a year per consumption unit, and half above: higher than in 90% of compared French towns.
Cléry-en-Vexin sits below 78% of compared French towns for households headed by a retired person (27%)
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
Households headed by a manual worker: 16% here and 14% in the typical compared French town. For households headed by a retired person, the comparison in the typical compared French town is 32%.
Each household is counted once, by the occupation of its reference person (usually the oldest working adult).
More foreign nationals than 71% of compared French towns: 7.3%
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.
Immigrants: 9.2% here and 6.5% in the typical compared French town. That is higher than in two thirds of compared French towns; the median compared commune in Val-d'Oise has 16%. The benchmark for foreign nationals in the typical compared French town: 4.3%.
INSEE publishes no country of birth or ethnicity by commune in these tables, and the census doesn’t ask about religion.
A larger share of married residents than 71% of compared French towns: 46%
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 account for 25%. The benchmark for married residents in the typical compared French town: 43%.
In Cléry-en-Vexin, 11% of adults out of school have no qualification, fewer than in 92% of compared French towns
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 Cléry-en-Vexin comes in at 40%. As a yardstick, 19% of adults out of school have no qualification in the typical compared French town.
Of 41 French towns its size (476 to 2,582 people), the 3rd youngest
The 40 compared French towns nearest in population, by median age. Hover for each one’s second homes and immigrants; click for its page.
The youngest is Villejust (37.2), the oldest Prayssac (62.3).
1 of 6 neighbors are older than Cléry-en-Vexin
The nearest towns of 2,500 or more, colored by median age. Source: INSEE, census 2023.
| Town | Median age | 65+ | Second homes | Immigrants |
|---|---|---|---|---|
| Cléry-en-Vexin | 40 | 14% | 2.7% | 9.2% |
| Magny-en-Vexin 5,779 · 3 mi | 41.6 | 18% | 1.5% | 11% |
| Marines 3,594 · 6.3 mi | 39.7 | 17% | 1.9% | 6.4% |
| Hardricourt 2,599 · 8.7 mi | 38.7 | 16% | 3.7% | 15% |
| Meulan-en-Yvelines 8,950 · 8.9 mi | 38.3 | 16% | 1% | 20% |
| Courdimanche 7,311 · 9.3 mi | 36 | 9.6% | 0.7% | 17% |
| Menucourt 6,184 · 9.3 mi | 38.2 | 13% | 1% | 8.8% |
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 Cléry-en-Vexin
What is the population of Cléry-en-Vexin?
476 at INSEE’s 2023 census, 16% more than in 2012 (410).
How old are Cléry-en-Vexin’s residents?
The median age is 40, younger than 79% of compared French towns. 28% are under 18 and 14% 65 or older.
How many second homes are there in Cléry-en-Vexin?
5, with occasional dwellings: 2.7% of all homes, against 2.1% for the median compared French town.
How many immigrants live in Cléry-en-Vexin?
INSEE counts 44 immigrants (born abroad, not French at birth), 9.2% of residents, and 35 foreign nationals (7.3%). The medians of compared French towns are 6.5% and 4.3%.
What is the median income in Cléry-en-Vexin?
€31,530 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.