60% of households are headed by a retired person, a share 99% of compared French towns don’t reach
Set against 35% in the typical compared French town, a fifth of households are one person living alone in Lassicourt. At the 2023 Census, 55 people lived locally, in 24 households. Here, 7.7% of households have no car. Half of the town’s residents are under 40.8, younger than in 75% of compared French towns.
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 Lassicourt
One home in nine is a second home
The census counted 4 second homes and occasional dwellings in Lassicourt, 11% of its 31 homes: higher than in 89% 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 ↓
Fewer residents than in 2012
Lassicourt had 70 residents at the 2012 census and 55 in 2023, down 21%: slower growth than in 99% of compared French towns. Population ↓
Empty homes
The census found 4 homes empty (11%): for sale, to let, awaiting work or simply unused. Homes & cars ↓
Written from INSEE’s census 2023 on this page, against compared French towns.
More second homes than 89% of compared French towns: 11%
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
In the typical compared French town, the share of empty homes is 6.7%; Lassicourt has 11%. Turnover: just over one in ten households moved in less than two years ago, and 19% have lived in their home 30 years or more. Flats are rarer here than in 99% of compared French towns. Set beside that, 2.1% of homes are second homes in the typical compared French town.
−21% since 2012, a pace below 99% 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
The median Aube town changed +2% and the median compared French town +5%; here the first five years brought −10% and the next six −13%.
In Lassicourt, 6.8% of residents are 15 to 24, fewer than in 98% 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
■ Lassicourt 40.8. The median compared French town: 44.
Residents aged 65 and over make up 19%, against 22% in the typical compared French town. In the typical compared French town, 11% of residents are 15 to 24.
Women and men · all residents
53% women, 47% men
About 90 men for every 100 women. Median share of women: Aube 52.1%, France 51.8%.
More single-parent households than 99% of compared French towns: 20%
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
25% of households are couples with children in the typical compared French town, against 20% in Lassicourt. Typically, 10% of households are single parents in the typical compared French town. On average, 2.3 people share a household.
Households headed by a manual worker make up 20% in Lassicourt, more than in 83% 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
Households headed by a manager or professional are rarer here than in 99% of compared French towns. For comparison, 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).
Below 95% of compared French towns: 1.7% of residents are immigrants
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. Against that, 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.
21% of residents 15 and over are single, below 87% 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
The share of married residents stands at 44%. Single residents: 25% in the typical compared French town, for comparison.
Below 83% of compared French towns: 21% of adults out of school hold a higher-education qualification
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 adults with no qualification tops 60% of compared French towns: 21%. As a reference point, 30% of adults out of school hold a higher-education qualification in the typical compared French town.
4th lowest median age among 41 French towns of 55 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.
Lassicourt is younger than every town around it
The nearest towns of 2,500 or more, colored by median age. Source: INSEE, census 2023.
| Town | Median age | 65+ | Second homes | Immigrants |
|---|---|---|---|---|
| Lassicourt | 40.8 | 19% | 11% | 1.7% |
| Brienne-le-Château 2,672 · 3.8 mi | 53.3 | 32% | 2.3% | 2.5% |
| Arcis-sur-Aube 2,785 · 17.2 mi | 46 | 28% | 2.2% | 5.5% |
| Bar-sur-Aube 4,665 · 17.5 mi | 50.8 | 31% | 4.7% | 15% |
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 Lassicourt
What is the population of Lassicourt?
55 at INSEE’s 2023 census, 21% fewer than in 2012 (70).
How old are Lassicourt’s residents?
The median age is 40.8, younger than 75% of compared French towns. 24% are under 18 and 19% 65 or older.
How many second homes are there in Lassicourt?
4, with occasional dwellings: 11% of all homes, against 2.1% for the median compared French town.
How many immigrants live in Lassicourt?
INSEE counts 1 immigrants (born abroad, not French at birth), 1.7% 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.