Lavilletertre ranks below 99% of compared French towns on households headed by a retired person: 12%
The figure for residents aged 15 to 24 is 6.4% in Lavilletertre and 11% in the typical compared French town. At the 2023 Census, 631 people lived in the town, in 240 households. Second homes make up about one in 13 here (7.8%). Compared with other places, couples with children are common here: 32%, more than in 84% of compared French towns.
Throughout this page, the Oise 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 Lavilletertre
Growing fast
Lavilletertre had 512 residents at the 2012 census and 631 in 2023, up 23%: faster growth than in 93% of compared French towns. Population ↓
Written from INSEE’s census 2023 on this page, against compared French towns.
Since 2012, Lavilletertre has grown +23%, faster than 93% 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
The change was +4% from 2012 to 2017 and +18% from 2017 to 2023. The median compared French town changed +5% over the same years, the median Oise town +2%.
A median age of 47.1: Lavilletertre is older 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
■ Lavilletertre 47.1. The median compared French town: 44.
By its share of residents aged 65 and over (25%), Lavilletertre is above 70% of compared French towns.
Women and men · all residents
52% women, 48% men
About 94 men for every 100 women. Median share of women: Oise 51.7%, France 51.8%.
6.2% of households are single parents, below 95% 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 Oise median and the France median
Living alone · share
Average household size: 2.2 people. On average, one in ten households are single parents in the typical compared French town. 37% of households are one person living alone, more than in 57% of compared French towns.
Lavilletertre sits below 85% of compared French towns for households without a car (5.3%)
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
5.8% of households rent social housing (HLM), against 12% in the typical compared French town. For households without a car, the comparison in the typical compared French town is 11%. The share of flats stands at 17%. At 6.1%, the share of empty homes is lower than in nearly three fifths of compared French towns.
Half above, half below €30,970 a year in 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.
The median standard of living in Lavilletertre is €30,970 a year per consumption unit: higher than in 88% of compared French towns.
More households headed by a manager or professional than 86% of compared French towns: 19%
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 manual worker are rarer here than in 99% of compared French towns. Elsewhere, 9.4% of 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).
A smaller share of immigrants than 62% of compared French towns: 5.1%
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.
The median compared commune in Oise has 7.4%; immigrants here make up a share lower than in 62% of compared French towns. The usual figure: 6.5% of residents are immigrants in the typical compared French town. Put another way, about one in 29: 3.5% of residents are foreign nationals.
INSEE publishes no country of birth or ethnicity by commune in these tables, and the census doesn’t ask about religion.
Lavilletertre sits below 89% of compared French towns for married residents (35%)
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
Just over a fifth of residents 15 and over are single; in the typical compared French town the figure is 25%. In the typical compared French town, the share of married residents is 43%.
Lavilletertre sits above 75% of compared French towns for adults with no qualification (24%)
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
31% of adults out of school hold a higher-education qualification, or about one in three. As a yardstick, nearly a fifth of adults out of school have no qualification in the typical compared French town.
The 15th oldest of 41 French towns of 631 to 2,582 people
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.
Every neighbor is younger than Lavilletertre
The nearest towns of 2,500 or more, colored by median age. Source: INSEE, census 2023.
| Town | Median age | 65+ | Second homes | Immigrants |
|---|---|---|---|---|
| Lavilletertre | 47.1 | 25% | 7.8% | 5.1% |
| Marines 3,594 · 4 mi | 39.7 | 17% | 1.9% | 6.4% |
| Chaumont-en-Vexin 3,338 · 5.4 mi | 44.2 | 25% | 3.4% | 7.5% |
| Magny-en-Vexin 5,779 · 6.9 mi | 41.6 | 18% | 1.5% | 11% |
| Gisors 12,410 · 9.1 mi | 43.3 | 22% | 2.3% | 9.2% |
| Méru 13,897 · 9.5 mi | 36.7 | 15% | 0.7% | 19% |
| Osny 17,954 · 10.9 mi | 38.6 | 17% | 0.9% | 18% |
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 Lavilletertre
What is the population of Lavilletertre?
631 at INSEE’s 2023 census, 23% more than in 2012 (512).
How old are Lavilletertre’s residents?
The median age is 47.1, older than 70% of compared French towns. 17% are under 18 and 25% 65 or older.
How many second homes are there in Lavilletertre?
22, with occasional dwellings: 7.8% of all homes, against 2.1% for the median compared French town.
How many immigrants live in Lavilletertre?
INSEE counts 32 immigrants (born abroad, not French at birth), 5.1% of residents, and 22 foreign nationals (3.5%). The medians of compared French towns are 6.5% and 4.3%.
What is the median income in Lavilletertre?
€30,970 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 4, 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.