Flats: 0.9%, a lower share than 99% of compared French towns
Where 22% of residents are 65 or over in the typical compared French town, Concevreux has 15%. This Aisne town is home to 256 residents in 110 households, by the 2023 Census. Across Concevreux, 3% of households have no car. On households headed by a manual worker, Concevreux sits lower than 84% of compared French towns: 8.6%.
Throughout this page, the Aisne 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 Concevreux
Fewer residents than in 2012
Concevreux had 268 residents at the 2012 census and 256 in 2023, down 4%: slower growth than in 86% of compared French towns. Population ↓
Written from INSEE’s census 2023 on this page, against compared French towns.
Since 2012, Concevreux has changed by −4%, slower than 86% 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
For comparison, the median compared French town changed +5% and the median Aisne town −4%.
Below 68% of compared French towns: 9.8% of residents are 15 to 24
Shares of residents by age at the 2023 census.
Age groups · share of residents
Median age of the 3,798 compared French towns
■ Concevreux 44.3. The median compared French town: 44.
With a median age of 44.3, Concevreux is older than 52% of compared French towns. Measured more widely, 11% of residents are 15 to 24 in the typical compared French town.
Women and men · all residents
50% women, 50% men
About an even split. Median share of women: Aisne 52.5%, France 51.8%.
In Concevreux, 30% of households are one person living alone, fewer than in 77% 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 Aisne median and the France median
Living alone · share
On average, 2.3 people share a household. In the typical compared French town, the share of one-person households is 35%. Single-parent households are rarer here than in 99% of compared French towns. Against a figure of 25% in the typical compared French town, the share of couples with children in Concevreux comes in at 29%.
Second homes make up 3.3% in Concevreux, more than in 65% 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
Recent arrivals (under two years) make up 9.5% of households; long-stayers (30 years or more) 20%. Households in social housing are rarer here than in 99% of compared French towns. The usual figure: 2.1% of homes are second homes in the typical compared French town. Empty homes are about as common here as in the typical compared French town, at 5.8%.
Half above, half below €27,400 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.
Per consumption unit, half of residents live on more than €27,400 a year: higher than in 65% of compared French towns.
Concevreux ranks below 86% of compared French towns on households headed by a retired person: 24%
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 manager or professional are rarer here than in 99% of compared French towns. In the typical compared French town, 32% of households are headed by a retired person.
Each household is counted once, by the occupation of its reference person (usually the oldest working adult).
1.2% of residents are immigrants, below 98% 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.
4.3% of residents are foreign nationals in the typical compared French town, against 1.2% in Concevreux. For comparison, 6.5% of residents are immigrants in the typical compared French town.
INSEE publishes no country of birth or ethnicity by commune in these tables, and the census doesn’t ask about religion.
Fewer single residents than 99% of compared French towns: 12%
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
Married residents: 50%, above 91% of compared French towns. For comparison, a quarter of residents 15 and over are single in the typical compared French town.
In Concevreux, 17% of adults out of school have no qualification, fewer than in 61% 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
The share of graduates of higher education stands at 29%. To put it in context, 19% of adults out of school have no qualification in the typical compared French town.
16th lowest median age among 41 French towns of 256 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.
Villejust is the youngest (37.2); Prayssac the oldest (62.3).
Older than Concevreux: 3 of the 6 towns nearby
The nearest towns of 2,500 or more, colored by median age. Source: INSEE, census 2023.
| Town | Median age | 65+ | Second homes | Immigrants |
|---|---|---|---|---|
| Concevreux | 44.3 | 15% | 3.3% | 1.2% |
| Fismes 5,850 · 6.7 mi | 43.6 | 23% | 1.5% | 3.1% |
| Villeneuve-sur-Aisne 2,792 · 9.4 mi | 41.9 | 21% | 1.3% | 2.4% |
| Saint-Brice-Courcelles 3,566 · 11.8 mi | 47.2 | 25% | 0.6% | 3.9% |
| Tinqueux 10,771 · 12.7 mi | 44.4 | 24% | 0.8% | 6.1% |
| Bétheny 6,975 · 13.4 mi | 47.6 | 27% | 0.8% | 4.2% |
| Reims 177,674 · 13.9 mi | 35.1 | 17% | 3.8% | 14% |
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 Concevreux
What is the population of Concevreux?
256 at INSEE’s 2023 census, 4% fewer than in 2012 (268).
How old are Concevreux’s residents?
The median age is 44.3, older than 52% of compared French towns. 20% are under 18 and 15% 65 or older.
How many second homes are there in Concevreux?
4, with occasional dwellings: 3.3% of all homes, against 2.1% for the median compared French town.
How many immigrants live in Concevreux?
INSEE counts 3 immigrants (born abroad, not French at birth), 1.2% of residents, and 3 foreign nationals (1.2%). The medians of compared French towns are 6.5% and 4.3%.
What is the median income in Concevreux?
€27,400 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.