A higher share of households headed by a retired person than 99% of compared French towns, at 64%
8.6% of residents are 15 to 24 (typical compared French town: 11%). One-person households are rarer here than in 88% of compared French towns. Baillolet had 116 residents in 56 households at the 2023 census. The census found that 16% of households have no car in the town.
Throughout this page, the Seine-Maritime 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 Baillolet
One home in seven is a second home
The census counted 11 second homes and occasional dwellings in Baillolet, 15% of its 72 homes: higher than in 91% 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 ↓
Written from INSEE’s census 2023 on this page, against compared French towns.
15% of homes in Baillolet are second homes
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
Flats are rarer here than in 99% of compared French towns. Typically, 2.1% of homes are second homes in the typical compared French town. 6.9% of homes stand empty, or about one in 14.
+5% since 2012, a pace 53% 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
Here the change came as −4% to 2017, then +9% to 2023.
Older than 85% of compared French towns: half of Baillolet is over 50.5
Shares of residents by age at the 2023 census.
Age groups · share of residents
Median age of the 3,798 compared French towns
■ Baillolet 50.5. The median compared French town: 44.
Residents aged 65 and over: 29% here and 22% in the typical compared French town.
Women and men · all residents
47% women, 53% men
About 115 men for every 100 women. Median share of women: Seine-Maritime 52.8%, France 51.8%.
Only 18% of households are couples with children in Baillolet
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 Seine-Maritime median and the France median
Living alone · share
Nothing unusual on single-parent households: 9.1%, close to the figure in the typical compared French town. The usual figure: 25% of households are couples with children in the typical compared French town. A household here holds 2.1 people on average.
The middle resident’s standard of living: €23,900 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.
Per consumption unit, half of residents live on more than €23,900 a year: lower than in 73% of compared French towns.
Baillolet ranks above 75% of compared French towns on households headed by a manual worker: 18%
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. In the typical compared French town, the share of households headed by a manual worker is 14%.
Each household is counted once, by the occupation of its reference person (usually the oldest working adult).
Baillolet sits below 70% of compared French towns for immigrants (4.3%)
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.
About one in 23: that is how common foreign nationals are in Baillolet (4.3%). The share of immigrants in the typical compared French town is 6.5%.
INSEE publishes no country of birth or ethnicity by commune in these tables, and the census doesn’t ask about religion.
More married residents than 70% of compared French towns: 46%
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
A quarter of residents 15 and over are single in the typical compared French town, against 23% in Baillolet. In the typical compared French town, the share of married residents is 43%.
25% of adults out of school have no qualification, a share 79% of compared French towns don’t reach
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
Nearly a quarter of Baillolet’s residents 15 and over who have left education hold a higher-education diploma, against 30% in the median compared French town; 25% have no diploma (19%).
41 French towns of 116 to 2,582 people: this is the 13th 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).
3 of 6 neighbors are older than Baillolet
The nearest towns of 2,500 or more, colored by median age. Source: INSEE, census 2023.
| Town | Median age | 65+ | Second homes | Immigrants |
|---|---|---|---|---|
| Baillolet | 50.5 | 29% | 15% | 4.3% |
| Neufchâtel-en-Bray 4,662 · 4.4 mi | 51.7 | 34% | 1.3% | 1.2% |
| Saint-Nicolas-d'Aliermont 3,665 · 11.1 mi | 49.2 | 29% | 1.1% | 1.2% |
| Blangy-sur-Bresle 2,819 · 12.6 mi | 51.1 | 30% | 1.8% | 2% |
| Forges-les-Eaux 3,642 · 13.7 mi | 55.9 | 36% | 2.7% | 2.1% |
| Petit-Caux 9,513 · 14.6 mi | 43.8 | 20% | 10% | 1.2% |
| Buchy 2,815 · 15 mi | 45.9 | 25% | 1.8% | 0.9% |
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 Baillolet
What is the population of Baillolet?
116 at INSEE’s 2023 census, 5% more than in 2012 (110).
How old are Baillolet’s residents?
The median age is 50.5, older than 85% of compared French towns. 12% are under 18 and 29% 65 or older.
How many second homes are there in Baillolet?
11, with occasional dwellings: 15% of all homes, against 2.1% for the median compared French town.
How many immigrants live in Baillolet?
INSEE counts 5 immigrants (born abroad, not French at birth), 4.3% of residents, and 5 foreign nationals (4.3%). The medians of compared French towns are 6.5% and 4.3%.
What is the median income in Baillolet?
€23,900 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.