Older than 97% of compared French towns: half of Sergeac is over 58.2
In Sergeac, 3.4% of homes are flats, beside 30% in the typical compared French town. On the census count, 48% of households are headed by a retired person. Compared with other places, couples with children are scarce here: 13%, fewer than in 95% of compared French towns. The town had 215 residents in 110 households at the 2023 Census.
Throughout this page, the Dordogne 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 Sergeac
One home in three is a second home
The census counted 56 second homes and occasional dwellings in Sergeac, 32% of its 180 homes: higher than in 95% 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 ↓
An older town
Half of Sergeac’s residents are under 58.2 and half over; the median of compared French towns is 44. 38% are 65 or older (France median 22%), 5.1% 80 or older. Ages ↓
Written from INSEE’s census 2023 on this page, against compared French towns.
Sergeac ranks above 95% of compared French towns on second homes: 32%
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
3.9% of homes stand empty; in the typical compared French town the figure is 6.7%. Households without a car account for 6.1%. Elsewhere, 2.1% of homes are second homes in the typical compared French town.
Slower growth than 80% of compared French towns: Sergeac changed by −3% since 2012
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 population moved −2%, and from 2017 to 2023 ±0%; the median compared French town changed +5% and the median Dordogne town −1%.
In Sergeac, 3.3% of residents are 15 to 24, fewer than in 99% 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
■ Sergeac 58.2. The median compared French town: 44.
22% of residents are 65 or over in the typical compared French town, against 38% in Sergeac. The usual figure: 11% of residents are 15 to 24 in the typical compared French town.
Women and men · all residents
54% women, 46% men
About 84 men for every 100 women. Median share of women: Dordogne 52.7%, France 51.8%. Women live longer than men, so towns with many older residents have more women.
39% of households are one person living alone, a share 64% of compared French towns don’t reach
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 Dordogne median and the France median
Living alone · share
Single-parent households: 8.7%, below 71% of compared French towns. The benchmark for one-person households in the typical compared French town: 35%. The average household has 1.9 people.
Median standard of living: €22,180 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 Sergeac’s residents live in households with a standard of living below €22,180 a year per consumption unit, and half above: lower than in 88% of compared French towns.
4.5% of households are headed by a manual worker, fewer than in 97% 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. Measured more widely, 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).
Above 80% of compared French towns: 13% 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.
The figure for foreign nationals is 8.4% in Sergeac and 4.3% in the typical compared French town. To put it in context, 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.
Single residents: 14%, a lower share than 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
By its share of married residents (53%), Sergeac is above 97% of compared French towns. To put it in context, 25% of residents 15 and over are single in the typical compared French town.
11% of adults out of school have no qualification, fewer than in 93% 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
29% of adults out of school hold a higher-education qualification. The benchmark for adults with no qualification in the typical compared French town: 19%.
Ranked by age, 5th oldest 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.
The youngest is Villejust (37.2), the oldest Prayssac (62.3).
Sergeac is younger than 1 of its 5 nearest neighbors
The nearest towns of 2,500 or more, colored by median age. Source: INSEE, census 2023.
| Town | Median age | 65+ | Second homes | Immigrants |
|---|---|---|---|---|
| Sergeac | 58.2 | 38% | 32% | 13% |
| Montignac-Lascaux 2,762 · 5.1 mi | 56.3 | 36% | 22% | 5.4% |
| Sarlat-la-Canéda 8,763 · 9.4 mi | 55 | 34% | 19% | 9.1% |
| Le Bugue 2,663 · 10.6 mi | 61 | 43% | 17% | 7.7% |
| Terrasson-Lavilledieu 6,218 · 12.8 mi | 49.9 | 29% | 4.7% | 11% |
| Bassillac et Auberoche 4,361 · 17 mi | 48.1 | 25% | 7.5% | 2.4% |
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 Sergeac
What is the population of Sergeac?
215 at INSEE’s 2023 census, 3% fewer than in 2012 (221).
How old are Sergeac’s residents?
The median age is 58.2, older than 97% of compared French towns. 14% are under 18 and 38% 65 or older.
How many second homes are there in Sergeac?
56, with occasional dwellings: 32% of all homes, against 2.1% for the median compared French town.
How many immigrants live in Sergeac?
INSEE counts 27 immigrants (born abroad, not French at birth), 13% of residents, and 18 foreign nationals (8.4%). The medians of compared French towns are 6.5% and 4.3%.
What is the median income in Sergeac?
€22,180 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.