Frémécourt sits above 95% of compared French towns for couples with children (36%)
In Frémécourt, just over one in ten residents are 65 or over, beside 22% in the typical compared French town. The 2023 Census counted 526 residents in 210 households. Households in social housing account for 0.5%. 3% of households have no car, fewer than in 98% of compared French towns.
Throughout this page, the Val-d'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 Frémécourt
A town of families
36% of households are couples with children and 4.8% single parents with children; 18% of residents are under 15. Households ↓
Fewer residents than in 2012
Frémécourt had 552 residents at the 2012 census and 526 in 2023, down 5%: slower growth than in 87% of compared French towns. Population ↓
Written from INSEE’s census 2023 on this page, against compared French towns.
A change of −5% since 2012 leaves Frémécourt behind 87% 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
From 2012 to 2017 the population moved +4%, and from 2017 to 2023 −8%; the median compared French town changed +5% and the median Val-d'Oise town +8%.
A median age of 42.5: Frémécourt is younger than 62% 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
■ Frémécourt 42.5. The median compared French town: 44.
With residents aged 15 to 24 at 9.9%, Frémécourt is behind nearly two thirds of compared French towns on that count.
Women and men · all residents
50% women, 50% men
About an even split. Median share of women: Val-d'Oise 51.5%, France 51.8%.
22% of households are one person living alone, fewer than in 98% 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 Val-d'Oise median and the France median
Living alone · share
The average household has 2.5 people. Frémécourt has fewer single-parent households than 99% of compared French towns, at 4.8%. One-person households: 35% in the typical compared French town, for comparison.
A smaller share of flats than 95% of compared French towns: 5.5%
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
Newcomers of less than two years account for 7.6% of households, residents of 30 years or more for 22%. Frémécourt has fewer empty homes than 58% of compared French towns, at 6.1%. Nothing unusual on second homes: 2.6%, close to the figure in the typical compared French town.
Standard of living at the median: €33,450 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 €33,450 a year: higher than in 94% of compared French towns.
Frémécourt: 20% of households are headed by a manager or professional, above 89% 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
9.4% of households are headed by a manual worker, against 14% in the typical compared French town. Put another way, about one in four: 25% of households are headed by a retired person.
Each household is counted once, by the occupation of its reference person (usually the oldest working adult).
More foreign nationals than 63% of compared French towns: 5.8%
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.
Immigrants account for 7.2%. That is higher than in 55% of compared French towns; the median compared commune in Val-d'Oise has 16%.
INSEE publishes no country of birth or ethnicity by commune in these tables, and the census doesn’t ask about religion.
A larger share of married residents than 97% of compared French towns: 52%
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
Against a figure of 25% in the typical compared French town, the share of single residents in Frémécourt comes in at 21%. On average, 43% of residents 15 and over are married in the typical compared French town.
Adults with no qualification make up 12% in Frémécourt, less than in 89% 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
Graduates of higher education make up 34%, against 30% in the typical compared French town. The share of adults with no qualification in the typical compared French town is 19%.
Of 41 French towns its size (526 to 2,582 people), the 10th youngest
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).
No nearby town is as old as Frémécourt
The nearest towns of 2,500 or more, colored by median age. Source: INSEE, census 2023.
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 Frémécourt
What is the population of Frémécourt?
526 at INSEE’s 2023 census, 5% fewer than in 2012 (552).
How old are Frémécourt’s residents?
The median age is 42.5, younger than 62% of compared French towns. 21% are under 18 and 12% 65 or older.
How many second homes are there in Frémécourt?
6, with occasional dwellings: 2.6% of all homes, against 2.1% for the median compared French town.
How many immigrants live in Frémécourt?
INSEE counts 38 immigrants (born abroad, not French at birth), 7.2% of residents, and 31 foreign nationals (5.8%). The medians of compared French towns are 6.5% and 4.3%.
What is the median income in Frémécourt?
€33,450 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.