Overall, Asnières-sur-Oise earns a C+: better than 37% of compared French towns, and #16 of 73 in Val-d'Oise. Health is its weak spot — after allowing for care homes, deaths from 2016 to 2025 were 12% above expected, against 12% below for the median of compared French towns. A 70 m² home at the median €3,044/m² costs 6.8 times the median annual income per consumption unit in the Communauté de communes Carnelle Pays-de-France. Jobs and pay hold up well: 0.3 jobs per working resident; 6.5% unemployment.
Figures: employment, INSEE census 2023 · deaths, INSEE (by commune of residence, 2016–2025) · prices, DVF · income per consumption unit (an income adjusted for household size), INSEE Filosofi.
Hazard risk isn’t graded in France yet: national flood maps cover only some areas. The overall grade uses the other six subjects.
Each subject compares Asnières-sur-Oise with other French towns of 2,500 or more, ordered by how far its rank is from the middle. American and UK towns are graded separately.
Hazard riskNot graded in France yet: national flood maps cover only some areas–
How TownRatings grades French towns →
Abbaye de Royaumont · Classé · Photo: Spep1 · CC BY-SA 3.0
Asnières-sur-Oise’s story
Asnières-sur-Oise in pictures
The Culture ministry lists 3 historic monuments in Asnières-sur-Oise: 2 classé (France’s highest heritage protection) and 1 inscrit (the second level).
The oldest protected part dates from the 12th century; the first monument here was protected in 1927.
14% of its homes were built before 1919, against 7.4% in the median compared French town.
Charles Becquet, born in 1804, is the one person born in Asnières-sur-Oise before 1900 that Wikidata records.
1927First protected: Abbaye de Royaumont
1990Most recently protected: Château de Touteville
Data highlights are ordered by what stands out in Asnières-sur-Oise.
HealthHealth D
Allowing for age and care homes, Asnières-sur-Oise sees more deaths than Val-d'Oise’s towns or compared French towns: 112 per 100 expected
Care access and life expectancy are shown for context, not graded.
Average lifespans in Val-d'Oise: 85.9 years for women, 81.1 for men (2025), against 85.9 and 80.3 nationally. From 2016 to 2025, 189 residents of Asnières-sur-Oise died, against 169 expected from France’s death rates at each age: 12% more. There are 3 general practitioners in the town.
+12%deaths against expected, after care homesDHealth Grade
Deaths per 100 expected · 2016–2025
Raw112
Adjusted112
Median town88
Expected100
3
GPs in Asnières-sur-Oise · 2.5 GP consultations a year per resident within reach (APL)
3.6 mi
to the nearest emergency department, Hopital Novo site Beaumont Ex Carnelle Porte de L Oise
3.6 mi
to the nearest maternity unit, Hopital Novo site Beaumont Ex Carnelle Porte de L Oise
85.9 · 81.1
years of life expectancy at birth, women · men, Val-d'Oise, 2025 (provisional) · France 85.9 · 80.3
Asnières-sur-Oise is better off than Val-d'Oise’s towns or compared French towns: the median disposable income is €31,830 a year per consumption unit
Unemployment stood at 6.5%, below Val-d'Oise’s towns (9.9%) and compared French towns (10.1%) alike. At the census, 17.9% of commuters got to work without a car.
18%walk, cycle or take transit
How working residents got to work · census 2023
Driving77%
Public transport14%
On foot3%
Motorbike or scooter1%
Bicycle1%
500
jobs based in Asnières-sur-Oise, 0.3 per working resident
6.5%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€31,830
median annual income per consumption unit, 2023 · median of compared French towns €25,970
4%
worked without traveling (at or from home)
A−
Walkability: better than 80% of compared French towns
Ministry of Education (DEPP) · brevet and bac 2025, value added (IVAC, IVAL) · Licence Ouverte
Who lives here
A younger town: only 16% of residents are 65 or over
Children under 15 make up 20%, lower than Val-d'Oise’s towns (21%) yet higher than compared French towns (17%). The share aged 15 to 24 is 12%. Among adults, 37% have a degree.
40.1median age
Asnières-sur-OiseVal-d'Oise medianFrance median
Ages · share of residents
12%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma14%
CAP or BEP22%
Baccalauréat21%
Higher education37%
Women and men · all residents
51% women, 49% men
WomenFrance medianMen
About an even split. Median share of women: Val-d'Oise 51.5%, France 51.8%.
INSEE, census 2023 · Val-d'Oise median and France median: the median of compared communes
HousingCost of living C−
The estimated advertised rent in Asnières-sur-Oise is €16.76/m² a month, against €18.09/m² in Val-d'Oise’s towns and €12.41/m² in compared French towns
Rents are the ministry’s estimates of advertised rents, not rents actually paid.
Behind the median of €3,044/m²: 88 houses and apartments sold in Asnières-sur-Oise between July 2023 and June 2026. Renting a house costs an estimated €14.01/m² a month. The sales split: 85% houses, the rest apartments.
€3,044/m²median sale price
Median sale price per m² · Jul 2023 to Jun 2026
Asnières-sur-Oise€3,044/m²
Median of towns€2,430/m²
Val-d'Oise median€3,266/m²
By type
Median per m²
Sales
Houses
€3,033/m²
75
€16.76/m²
estimated advertised apartment rent a month, charges included (€13.89 to €20.21/m² a month)
6.8
times the median annual income per consumption unit in the intercommunality, for 70 m² at the median price
€14.01/m²
estimated advertised house rent a month, charges included
€31,540
median annual income per consumption unit, Communauté de communes Carnelle Pays-de-France
Source: DGFiP, DVF property sales (Etalab geolocated); Housing Ministry, Carte des loyers 2025; INSEE, Filosofi 2023 · Licence Ouverte
Safety
Crime per resident in Asnières-sur-Oise runs lower than in 75% of compared French towns
Each year (2023–2025 average), violence against people came to 5.2 per 1,000 residents and the graded property crimes to 11.2. Over 2025, Asnières-sur-Oise logged 44 recorded offenses. The town comes 3rd of the 73 compared towns in Val-d'Oise on the Safety Grade.
5.2recorded violent incidents per 1,000 residents a yearA−Safety Grade
Recorded by type · 2025
Criminal damage17
Family violence11
Vehicle theft9
Burglary7
Fraud18
Not in the gradeTheft without violence, drug use and fraud are shown for information but left out of the Safety Grade, which counts violence plus burglaries, vehicle thefts, thefts from vehicles and criminal damage per resident.
5.2
recorded violent incidents per 1,000 residents a year, 2023–2025 average
11.2
recorded burglaries, vehicle thefts, thefts from vehicles and acts of criminal damage per 1,000 residents a year, 2023–2025 average
44
offenses recorded in the graded categories in 2025
18.2%
of the index rests on the département’s average, used where small counts aren’t published
Source: SSMSI (Interior Ministry), recorded crime by commune, 2023–2025 · Licence Ouverte · Small counts of other physical violence, sexual violence, armed robbery and theft from vehicles go unpublished (five or fewer in at least one of the last three years); the département’s average stands in, 18.2% of the index here. That estimated share passes 10%, so treat this Safety Grade with more caution than most. The count covers the offense categories the Safety Grade uses.
History
Old homes shape Asnières-sur-Oise: 14% were built before 1919, more than in both Val-d'Oise’s towns and compared French towns
France has no History Grade yet: this card describes, it doesn’t grade.
The Culture ministry lists 3 historic monuments in Asnières-sur-Oise: 2 classé (France’s highest heritage protection) and 1 inscrit (the second level). Among the classé monuments locally is Abbaye de Royaumont. The oldest protected building goes back to the 12th century.
The Culture ministry lists 3 historic monuments in Asnières-sur-Oise: 2 classé (France’s highest heritage protection) and 1 inscrit (the second level).
People: INSEE, census 2023. Miles: center to center.
Questions about Asnières-sur-Oise
Is Asnières-sur-Oise safe?
It grades A− for safety, #3 of 73 in Val-d'Oise. In 2025 police and gendarmerie recorded 7 burglaries and 17 acts of criminal damage.
Are schools in Asnières-sur-Oise good?
They grade C−, better than 21% of compared French towns and #10 of 76 in Val-d'Oise. Primary schools aren’t graded: France doesn’t publish their results by school.
Is Asnières-sur-Oise expensive to live in?
Homes cost more than in most compared French towns: the median sale price from July 2023 to June 2026 was €3,044/m², against €2,430/m² for the median of compared French towns. Incomes are higher than in most compared French towns, so Asnières-sur-Oise grades C− for cost of living.
About Asnières-sur-Oise
Commune in Val-d'Oise, Île-de-France
Asnières-sur-Oise is a commune of 3,127 people in the Communauté de communes Carnelle Pays-de-France. TownRatings compares communes, France’s local unit: each has its own mayor and its own statistics. Its area takes in the town and the countryside around it.
Built from INSEE’s 2026 official geography (COG) and IGN Admin Express boundaries
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.
