Below 98% of compared French towns: 3% of households have no car
Residents aged 65 and over: 17% here and 22% in the typical compared French town. Households in social housing are rarer here than in 99% of compared French towns. At the 2023 Census Trouhans was home to 621 people in 260 households. Flats: 3.2% of the total.
Throughout this page, the Côte-d'Or 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.
Trouhans’s population moved −2% on 2012, less than in 78% 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
From 2012 to 2017 the change was −5%; from 2017 to 2023, +2%.
Half of Trouhans is under 41.3, younger than 70% 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
■ Trouhans 41.3. The median compared French town: 44.
11% of residents are 15 to 24, or about one in nine.
Women and men · all residents
49% women, 51% men
About 105 men for every 100 women. Median share of women: Côte-d'Or 52.8%, France 51.8%.
One-person households: 26%, a lower share than 91% 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 Côte-d'Or median and the France median
Living alone · share
Where 25% of households are couples with children in the typical compared French town, Trouhans has 32%. Average household size: 2.4 people. One-person households make up 35% in the typical compared French town.
Second homes make up 3.9% in Trouhans, more than in 71% 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
In the typical compared French town, 6.7% of homes stand empty; in Trouhans, 5.5%. Households that moved in under two years ago: 5.7%. Those in their home 30 years or more: 28%. As a reference point, 2.1% of homes are second homes in the typical compared French town.
€24,240 a year: the median 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.
Half of Trouhans’ residents live in households with a standard of living below €24,240 a year per consumption unit, and half above: lower than in 68% of compared French towns.
Only 3.8% of households are headed by a manager or professional in Trouhans
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
36% of households are headed by a retired person (typical compared French town: 32%). Compared with other places, households headed by a manual worker are common here: 25%, more than in 95% of compared French towns. In the typical compared French town, households headed by a manager or professional come to 9.4%.
Each household is counted once, by the occupation of its reference person (usually the oldest working adult).
Fewer immigrants than 94% of compared French towns: 1.7%
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.
1.3% of residents are foreign nationals (typical compared French town: 4.3%). As a reference point, 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.
Below 74% of compared French towns: 39% of residents 15 and over are married
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
Here 23% of residents 15 and over are single, where the figure in the typical compared French town is 25%. For married residents, the comparison in the typical compared French town is 43%.
Trouhans ranks below 91% of compared French towns on graduates of higher education: 18%
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
Adults with no qualification make up 25%, against 19% in the typical compared French town. The wider picture: 30% of adults out of school hold a higher-education qualification in the typical compared French town.
Ranked by age, 6th 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.
Ages run from 37.2 in Villejust to 62.3 in Prayssac.
Among its 6 nearest neighbors, 5 are older than Trouhans
The nearest towns of 2,500 or more, colored by median age. Source: INSEE, census 2023.
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 Trouhans
What is the population of Trouhans?
621 at INSEE’s 2023 census, 2% fewer than in 2012 (635).
How old are Trouhans’ residents?
The median age is 41.3, younger than 70% of compared French towns. 24% are under 18 and 17% 65 or older.
How many second homes are there in Trouhans?
11, with occasional dwellings: 3.9% of all homes, against 2.1% for the median compared French town.
How many immigrants live in Trouhans?
INSEE counts 11 immigrants (born abroad, not French at birth), 1.7% of residents, and 8 foreign nationals (1.3%). The medians of compared French towns are 6.5% and 4.3%.
What is the median income in Trouhans?
€24,240 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.