Couples with children: 47%, a higher share than 99% of compared French towns
By its share of households in social housing (3.9%), Rosoy-en-Multien is below 91% of compared French towns. 604 residents in 230 households: that is Rosoy-en-Multien at the 2023 Census. Put another way, about one in 19: 5.2% of households have no car. The town has fewer flats than 88% of compared French towns, at 9%.
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 Rosoy-en-Multien
A town of families
47% of households are couples with children and 2.2% single parents with children; 24% of residents are under 15. Households ↓
A young town
Half of Rosoy-en-Multien’s residents are under 36.6 and half over; the median of compared French towns is 44. 24% are under 15 and 12% are 65 or older. Ages ↓
Growing fast
Rosoy-en-Multien had 486 residents at the 2012 census and 604 in 2023, up 24%: faster growth than in 94% of compared French towns. Population ↓
Written from INSEE’s census 2023 on this page, against compared French towns.
Faster growth than 94% of compared French towns: Rosoy-en-Multien changed by +24% 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
The median compared French town changed +5% over the same years, the median Oise town +2%. The change was +17% from 2012 to 2017 and +7% from 2017 to 2023.
Half of Rosoy-en-Multien is under 36.6, younger than 93% 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
■ Rosoy-en-Multien 36.6. The median compared French town: 44.
Against a figure of 22% in the typical compared French town, the share of residents aged 65 and over in Rosoy-en-Multien comes in at 12%. For Rosoy-en-Multien, the census puts residents aged 15 to 24 at 9.7%.
Women and men · all residents
47% women, 53% men
About 111 men for every 100 women. Median share of women: Oise 51.7%, France 51.8%.
Rosoy-en-Multien ranks below 99% of compared French towns on one-person households: 20%
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
On average, 2.7 people share a household. 2.2% of households are single parents, fewer than in 99% of compared French towns. In the typical compared French town, the share of one-person households is 35%.
4.5% of homes stand empty, below 82% 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
Car-free households: one in 19, where the median compared French town has 11%. Across Rosoy-en-Multien, 1.6% of homes are second homes. For empty homes, the comparison in the typical compared French town is 6.7%.
Median standard of living: €28,660 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 €28,660 a year: higher than in 76% of compared French towns.
Above 83% of compared French towns: 20% of households are headed by a manual worker
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 retired person make up 31%, against 32% in the typical compared French town. Rosoy-en-Multien has fewer households headed by a manager or professional than 53% of compared French towns, at 8.9%. 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).
A lower share of immigrants than 74% of compared French towns, at 4%
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.
Against a figure of 4.3% in the typical compared French town, the share of foreign nationals in Rosoy-en-Multien comes in at 2.3%. In the typical compared French town, immigrants come to 6.5%. The median compared commune in Oise has 7.4%; immigrants here make up a share lower than in nearly three quarters of compared French towns.
INSEE publishes no country of birth or ethnicity by commune in these tables, and the census doesn’t ask about religion.
Rosoy-en-Multien sits below 81% of compared French towns for single residents (22%)
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
Census figures put married residents at 42% in Rosoy-en-Multien. The usual figure: 25% of residents 15 and over are single in the typical compared French town.
Graduates of higher education: 24%, a lower share than 70% 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
Adults with no qualification make up about one in five here (19%). Graduates of higher education make up 30% in the typical compared French town.
The youngest of 41 French towns of 604 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.
Rosoy-en-Multien is the youngest (36.6); Prayssac the oldest (62.3).
A younger town than 5 of the 6 around it: Rosoy-en-Multien
The nearest towns of 2,500 or more, colored by median age. Source: INSEE, census 2023.
| Town | Median age | 65+ | Second homes | Immigrants |
|---|---|---|---|---|
| Rosoy-en-Multien | 36.6 | 12% | 1.6% | 4% |
| Lizy-sur-Ourcq 3,627 · 4.9 mi | 37.6 | 17% | 2.1% | 16% |
| Nanteuil-le-Haudouin 4,258 · 8.6 mi | 37.1 | 13% | 1% | 7.4% |
| Saint-Pathus 6,479 · 9.1 mi | 37.4 | 12% | 0.8% | 7.5% |
| Saint-Soupplets 3,542 · 9.2 mi | 39.3 | 17% | 1.6% | 8.5% |
| Trilport 5,146 · 9.7 mi | 39.9 | 16% | 0.7% | 13% |
| Crégy-lès-Meaux 5,446 · 10 mi | 35.3 | 9.3% | 0.6% | 12% |
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 Rosoy-en-Multien
What is the population of Rosoy-en-Multien?
604 at INSEE’s 2023 census, 24% more than in 2012 (486).
How old are Rosoy-en-Multien’s residents?
The median age is 36.6, younger than 93% of compared French towns. 27% are under 18 and 12% 65 or older.
How many second homes are there in Rosoy-en-Multien?
4, with occasional dwellings: 1.6% of all homes, against 2.1% for the median compared French town.
How many immigrants live in Rosoy-en-Multien?
INSEE counts 24 immigrants (born abroad, not French at birth), 4% of residents, and 14 foreign nationals (2.3%). The medians of compared French towns are 6.5% and 4.3%.
What is the median income in Rosoy-en-Multien?
€28,660 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.