A smaller share of households without a car than 99% of compared French towns: 2.3%
Flats: 1.9% here and 30% in the typical compared French town. Lower than in 95% of compared French towns: 6.2% of households are single parents. There were 490 households in Allériot at the 2023 Census, home to 1,165 residents. The census found that 0.6% of households rent social housing (HLM) in the town.
Throughout this page, the Saône-et-Loire 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.
+14% since 2012, a pace 79% of compared French towns didn’t match
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 compared French town changed +5% over the same years, the median Saône-et-Loire town −3%. The change was +12% from 2012 to 2017 and +2% from 2017 to 2023.
Allériot ranks below 97% of compared French towns on residents aged 15 to 24: 7.2%
Shares of residents by age at the 2023 census.
Age groups · share of residents
Median age of the 3,798 compared French towns
■ Allériot 45.4. The median compared French town: 44.
Half of Allériot’s residents are over 45.4, older than in nearly three fifths of compared French towns. The share of residents aged 65 and over stands at 21%. As a yardstick, 11% of residents are 15 to 24 in the typical compared French town.
Women and men · all residents
49% women, 51% men
About an even split. Median share of women: Saône-et-Loire 52.3%, France 51.8%.
Fewer one-person households than 98% of compared French towns: 22%
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 Saône-et-Loire median and the France median
Living alone · share
Set against 25% in the typical compared French town, 31% of households are couples with children in Allériot. Households here average 2.4 people each. As a reference point, just over a third of households are one person living alone in the typical compared French town.
Empty homes make up 2.7% in Allériot, less than in 97% 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
Long tenure is the mark of 24% of households (30 years or more), short tenure of 6.8% (under two years). Second homes are more common here than in nearly three quarters of compared French towns. Across the comparison, 6.7% of homes stand empty in the typical compared French town.
The middle resident’s standard of living: €28,530 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.
The midpoint of living standards here is €28,530 a year per consumption unit, higher than in 75% of compared French towns.
Households headed by a retired person: 35%, a higher share than 62% 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
The share of households headed by a manager or professional stands at 8.4%. The figure for households headed by a manual worker is 13% in Allériot and 14% in the typical compared French town.
Each household is counted once, by the occupation of its reference person (usually the oldest working adult).
Immigrants: 3%, a lower share than 82% of compared French towns
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 median compared commune in Saône-et-Loire has 6.9%; immigrants here make up a share lower than in just over four fifths of compared French towns. The share of immigrants in the typical compared French town is 6.5%. About one in 67: that is how common foreign nationals are in Allériot (1.5%).
INSEE publishes no country of birth or ethnicity by commune in these tables, and the census doesn’t ask about religion.
Fewer single residents than 99% of compared French towns: 14%
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
54% of residents 15 and over are married; in the typical compared French town the figure is 43%. For single residents, the comparison in the typical compared French town is 25%.
Allériot sits below 75% of compared French towns for adults with no qualification (15%)
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
Where 30% of adults out of school hold a higher-education qualification in the typical compared French town, Allériot has 32%. As a reference point, nearly a fifth of adults out of school have no qualification in the typical compared French town.
41 French towns of 1,165 to 2,582 people: this is the 21st oldest
The 40 compared French towns nearest in population, by median age. Hover for each one’s second homes and immigrants; click for its page.
Villejust is the youngest (37.2); Prayssac the oldest (62.3).
Of the 6 towns nearest Allériot, 3 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 |
|---|---|---|---|---|
| Allériot | 45.4 | 21% | 4.4% | 3% |
| Saint-Marcel 6,211 · 3.3 mi | 47.3 | 24% | 1.1% | 5.2% |
| Gergy 2,566 · 4.4 mi | 47.2 | 24% | 2.7% | 3.1% |
| Chalon-sur-Saône 45,102 · 4.5 mi | 41.5 | 23% | 4% | 14% |
| Champforgeuil 2,637 · 5.2 mi | 42.1 | 23% | 1.3% | 11% |
| Ouroux-sur-Saône 3,214 · 5.8 mi | 45.2 | 22% | 2.5% | 2.6% |
| Saint-Rémy 6,410 · 6.2 mi | 49.6 | 29% | 1.1% | 6.5% |
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 Allériot
What is the population of Allériot?
1,165 at INSEE’s 2023 census, 14% more than in 2012 (1,025).
How old are Allériot’s residents?
The median age is 45.4, older than 59% of compared French towns. 22% are under 18 and 21% 65 or older.
How many second homes are there in Allériot?
23, with occasional dwellings: 4.4% of all homes, against 2.1% for the median compared French town.
How many immigrants live in Allériot?
INSEE counts 35 immigrants (born abroad, not French at birth), 3% of residents, and 18 foreign nationals (1.5%). The medians of compared French towns are 6.5% and 4.3%.
What is the median income in Allériot?
€28,530 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.