Only 14% of households are one person living alone in Coupetz
Households headed by a manager or professional are rarer here than in 99% of compared French towns. At the 2023 Census, 88 people lived in Coupetz, in 34 households. Across Coupetz, 6.6% of residents are 15 to 24. With empty homes at 5.6%, Coupetz is behind nearly two thirds of compared French towns on that count.
Throughout this page, the Marne 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.
+11% since 2012, a pace 74% of compared French towns didn’t match
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 those years, the median Marne town changed −2% and the median compared French town +5%. Between 2012 and 2017 the population moved −1%, then +13% to 2023.
Half of Coupetz is over 45.7, older than 61% 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
■ Coupetz 45.7. The median compared French town: 44.
Put another way, about one in four: nearly a quarter of residents are 65 or over.
Women and men · all residents
48% women, 52% men
About 107 men for every 100 women. Median share of women: Marne 52.7%, France 51.8%.
In Coupetz, 29% of households are couples with children, more than in 68% 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 Marne median and the France median
Living alone · share
Single-parent households are rarer here than in 99% of compared French towns. Typically, 25% of households are couples with children in the typical compared French town. There are 2.6 people in the average household.
100% of homes are houses
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
Flats are rarer here than in 99% of compared French towns. Newcomers of less than two years account for 5.7% of households, residents of 30 years or more for 23%.
Coupetz sits above 90% of compared French towns for households headed by a retired person (43%)
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 are rarer here than in 99% of compared French towns. Elsewhere, 32% of households are headed by a retired person in the typical compared French town.
Each household is counted once, by the occupation of its reference person (usually the oldest working adult).
Immigrants make up 2.2% in Coupetz, less than in 89% 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.
Foreign nationals are rarer here than in 99% of compared French towns. 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.
Only 14% of residents 15 and over are single in Coupetz
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 account for 43%. For comparison, 25% of residents 15 and over are single in the typical compared French town.
13% of adults out of school hold a higher-education qualification, below 99% 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
In the typical compared French town, the share of adults with no qualification is 19%; Coupetz has 30%.
41 French towns of 88 to 2,582 people: this is the 20th 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.
Villejust is the youngest (37.2); Prayssac the oldest (62.3).
Around Coupetz, 1 of 5 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 |
|---|---|---|---|---|
| Coupetz | 45.7 | 23% | 0% | 2.2% |
| Saint-Memmie 5,441 · 9.4 mi | 43.7 | 24% | 0.8% | 7.4% |
| Châlons-en-Champagne 42,971 · 9.4 mi | 41.2 | 21% | 2.5% | 10% |
| Fagnières 4,858 · 9.5 mi | 45.7 | 25% | 0.8% | 9.3% |
| Vitry-le-François 10,996 · 12.2 mi | 45.2 | 25% | 1.9% | 9.8% |
| Blancs-Coteaux 3,080 · 17.2 mi | 51.4 | 30% | 3.9% | 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 Coupetz
What is the population of Coupetz?
88 at INSEE’s 2023 census, 11% more than in 2012 (79).
How old are Coupetz’s residents?
The median age is 45.7, older than 61% of compared French towns. 22% are under 18 and 23% 65 or older.
How many second homes are there in Coupetz?
0, with occasional dwellings: 0% of all homes, against 2.1% for the median compared French town.
How many immigrants live in Coupetz?
INSEE counts 2 immigrants (born abroad, not French at birth), 2.2% of residents, and 0 foreign nationals (0%). The medians of compared French towns are 6.5% and 4.3%.
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.