A lower share of residents aged 15 to 24 than 94% of compared French towns, at 7.8%
Second homes are rarer here than in 99% of compared French towns. The 2023 Census counted 385 residents in 160 households. About one in two: that is how common households headed by a retired person are in Trémoins (45%). Flats: 9.9% here and 30% in the typical compared French town.
Throughout this page, the Haute-Saône 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 Trémoins
A town of families
33% of households are couples with children and 9.1% single parents with children; 23% of residents are under 15. Households ↓
Written from INSEE’s census 2023 on this page, against compared French towns.
Slower than most: +4% since 2012, behind 54% 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
Against +5% for the median compared French town and −5% for the median Haute-Saône town, the change came in two steps: +4% from 2012 to 2017, then ±0% to 2023.
Younger than 82% of compared French towns: half of Trémoins is under 39.4
Shares of residents by age at the 2023 census.
Age groups · share of residents
Median age of the 3,798 compared French towns
■ Trémoins 39.4. The median compared French town: 44.
Against a figure of 22% in the typical compared French town, the share of residents aged 65 and over in Trémoins comes in at 18%.
Women and men · all residents
52% women, 48% men
About 92 men for every 100 women. Median share of women: Haute-Saône 51.4%, France 51.8%.
Couples with children: 33%, a higher share than 88% 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 Haute-Saône median and the France median
Living alone · share
On single-parent households, 9.1% here is much the same as in the typical compared French town. The comparison figure for couples with children is 25% in the typical compared French town. For Trémoins, the census puts one-person households at 30%.
In Trémoins, 5.5% of households have no car, fewer than in 84% 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 nearly one in ten households; long-stayers (30 years or more) 24%. Lower than in nearly four fifths of compared French towns: 4.7% of homes stand empty. Households without a car: 11% in the typical compared French town, for comparison. Set against 12% in the typical compared French town, 5.5% of households rent social housing (HLM) in Trémoins.
Per consumption unit, the median standard of living is €26,510 a year
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 residents live in households above €26,510 a year per consumption unit and half below; the level is higher than in 56% of compared French towns.
Trémoins sits above 64% of compared French towns for households headed by a manager or professional (12%)
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
14% of households are headed by a manual worker in the typical compared French town, against 12% in Trémoins. Set beside that, nearly one in ten households are headed by a manager or professional in the typical compared French town.
Each household is counted once, by the occupation of its reference person (usually the oldest working adult).
Fewer immigrants than 81% of compared French towns: 3.1%
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: 2.1%, below 78% 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.
Trémoins sits below 90% of compared French towns for single residents (20%)
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
Against a figure of 43% in the typical compared French town, the share of married residents in Trémoins comes in at 46%. For single residents, the comparison in the typical compared French town is 25%.
Trémoins ranks below 67% of compared French towns on adults with no qualification: 16%
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
Here 32% of adults out of school hold a higher-education qualification, where the figure in the typical compared French town is 30%. For comparison, 19% of adults out of school have no qualification in the typical compared French town.
Ranked by age, 2nd youngest of 41 French towns this size
The 40 compared French towns nearest in population, by median age. Hover for each one’s second homes and immigrants; click for its page.
At the ends of the range sit Villejust (37.2), the youngest, and Prayssac (62.3), the oldest.
Trémoins and its 6 nearest towns: 5 of them are older
The nearest towns of 2,500 or more, colored by median age. Source: INSEE, census 2023.
| Town | Median age | 65+ | Second homes | Immigrants |
|---|---|---|---|---|
| Trémoins | 39.4 | 18% | 0% | 3.1% |
| Héricourt 10,621 · 2.7 mi | 45.5 | 24% | 1% | 8.8% |
| Bethoncourt 5,308 · 4.8 mi | 41.1 | 23% | 0.8% | 24% |
| Montbéliard 24,672 · 5.5 mi | 41.2 | 24% | 2.5% | 20% |
| Bavans 3,582 · 5.6 mi | 48.9 | 26% | 0.9% | 5.1% |
| Grand-Charmont 5,873 · 5.8 mi | 39.2 | 21% | 0.5% | 18% |
| Vieux-Charmont 2,786 · 6.7 mi | 45.7 | 25% | 1.8% | 10% |
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 Trémoins
What is the population of Trémoins?
385 at INSEE’s 2023 census, 4% more than in 2012 (371).
How old are Trémoins’ residents?
The median age is 39.4, younger than 82% of compared French towns. 27% are under 18 and 18% 65 or older.
How many second homes are there in Trémoins?
0, with occasional dwellings: 0% of all homes, against 2.1% for the median compared French town.
How many immigrants live in Trémoins?
INSEE counts 12 immigrants (born abroad, not French at birth), 3.1% of residents, and 8 foreign nationals (2.1%). The medians of compared French towns are 6.5% and 4.3%.
What is the median income in Trémoins?
€26,510 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.