A higher share of couples with children than 98% of compared French towns, at 38%
The share of flats is 1.2%, against 30% in the typical compared French town. The 2023 Census counted 150 residents in 65 households. Census figures put households headed by a manual worker at 23% in Courceroy. This Aube town has fewer households without a car than 99% of compared French towns, at 1.6%.
Throughout this page, the Aube 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 Courceroy
One home in six is a second home
The census counted 16 second homes and occasional dwellings in Courceroy, 18% of its 88 homes: higher than in 92% of compared French towns. 100% of them are houses. Their owners live elsewhere, so they aren’t in the population figures on this page. Homes & cars ↓
A town of families
38% of households are couples with children and 0% single parents with children; 21% of residents are under 15. Households ↓
Growing fast
Courceroy had 121 residents at the 2012 census and 150 in 2023, up 24%: faster growth than in 93% of compared French towns. Population ↓
Written from INSEE’s census 2023 on this page, against compared French towns.
In Courceroy, 18% of homes are second homes, more than in 92% 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
Households in social housing are rarer here than in 99% of compared French towns. For comparison, 2.1% of homes are second homes in the typical compared French town. Newcomers of less than two years account for 11% of households, residents of 30 years or more for 20%. 8.3% of homes stand empty, against 6.7% in the typical compared French town.
Courceroy’s population changed by +24% since 2012, more than in 93% 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 Aube town +2%.
Only 4.3% of residents are 15 to 24 in Courceroy
Shares of residents by age at the 2023 census.
Age groups · share of residents
Median age of the 3,798 compared French towns
■ Courceroy 42.5. The median compared French town: 44.
Half of Courceroy’s residents are under 42.5, younger than in 62% of compared French towns. The usual figure: 11% of residents are 15 to 24 in the typical compared French town. The census found that just over a fifth of residents are 65 or over in the town.
Women and men · all residents
48% women, 52% men
About 110 men for every 100 women. Median share of women: Aube 52.1%, France 51.8%.
Below 73% of compared French towns: 31% of households are one person living alone
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 Aube median and the France median
Living alone · share
Single-parent households are rarer here than in 99% of compared French towns. Typically, just over a third of households are one person living alone in the typical compared French town. Households average 2.3 people.
€27,320 a year is the median standard of living here
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 €27,320 a year: higher than in 64% of compared French towns.
Households headed by a retired person: 46%, a higher share than 94% 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, nearly one in ten households are headed by a manager or professional; in Courceroy, 7.7%. The wider picture: nearly a third 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).
Only 4.3% of residents are immigrants in Courceroy
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 make up a share lower than in 71% of compared French towns; the median compared commune in Aube has 9.2%. In the typical compared French town, immigrants come to 6.5%. Foreign nationals account for 2.8%.
INSEE publishes no country of birth or ethnicity by commune in these tables, and the census doesn’t ask about religion.
14% of residents 15 and over are single, fewer than in 99% 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
In the typical compared French town, 43% of residents 15 and over are married; in Courceroy, 53%. For single residents, the comparison in the typical compared French town is 25%.
Courceroy ranks below 88% of compared French towns on adults with no qualification: 12%
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
Set against 30% in the typical compared French town, 21% of adults out of school hold a higher-education qualification in Courceroy. In the typical compared French town, the share of adults with no qualification is 19%.
Among 41 French towns of 150 to 2,582 people, the 10th 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.
Ages run from 37.2 in Villejust to 62.3 in Prayssac.
4 in 6 nearby towns have a higher median age than Courceroy
The nearest towns of 2,500 or more, colored by median age. Source: INSEE, census 2023.
| Town | Median age | 65+ | Second homes | Immigrants |
|---|---|---|---|---|
| Courceroy | 42.5 | 22% | 18% | 4.3% |
| Nogent-sur-Seine 5,537 · 4.6 mi | 42.5 | 22% | 6.5% | 13% |
| Provins 11,632 · 8.3 mi | 41.9 | 22% | 2.5% | 17% |
| Villenauxe-la-Grande 2,605 · 10.8 mi | 41.3 | 22% | 3.5% | 9.4% |
| Donnemarie-Dontilly 2,706 · 13.1 mi | 45 | 23% | 4.1% | 6% |
| Romilly-sur-Seine 14,959 · 14.6 mi | 42.8 | 23% | 2.7% | 17% |
| Pont-sur-Yonne 3,391 · 16 mi | 45.2 | 27% | 5.9% | 9.2% |
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 Courceroy
What is the population of Courceroy?
150 at INSEE’s 2023 census, 24% more than in 2012 (121).
How old are Courceroy’s residents?
The median age is 42.5, younger than 62% of compared French towns. 23% are under 18 and 22% 65 or older.
How many second homes are there in Courceroy?
16, with occasional dwellings: 18% of all homes, against 2.1% for the median compared French town.
How many immigrants live in Courceroy?
INSEE counts 6 immigrants (born abroad, not French at birth), 4.3% of residents, and 4 foreign nationals (2.8%). The medians of compared French towns are 6.5% and 4.3%.
What is the median income in Courceroy?
€27,320 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 8, 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.