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Villiers-Saint-Frédéric

Villiers-Saint-Frédéric has 3,231 residents and 1,382 homes, 80% of them houses. Homes sold for a median €3,820/m² over five years, 5% below the département figure. The median living standard is €31,450 a year. Around the town hall, 43 everyday shops and services are within a 15-minute walk.

Commune · Insee 78683 · Postcode 78640 · Updated 24 October 2026
3,231residents2022 census
€3,820/m²median price per m²Yvelines : €4,010/m²
40%green space within 500 maround the town hall
43services within a 15-minute walkaround the town hall
Villiers-Saint-Frédéric in YvelinesVilliers-Saint-Frédéric highlighted; the rest of the département in grey
Map of Yvelines with Villiers-Saint-Frédéric highlighted

Sources: IGN and Insee, IRIS boundaries and Admin Express 2024 (Open Licence 2.0) · © OpenStreetMap contributors (ODbL)

People.

3,231 residents and 1,296 households at the 2022 census, next to the département figure.

22%
aged under 15
15%
aged 15–29
23%
aged 60 and over
25%
of households are people living alone
37%
of households are couples with children
9%
of households are single-parent families

Source: Insee, 2022 population census (sub-municipal files, Open Licence 2.0)

Homes.

1,382 homes, 93% of them main residences, with 4.9 rooms on average.

80%
of homes are houses
78%
of households own their home
15%
of households rent social housing (HLM)
2%
second homes
5%
empty homes
96%
of households have a car

When main homes were built

before 19197%
1919–19454%
1946–197014%
1971–199038%
1991–200519%
2006–201920%

Source: Insee, 2022 population census (sub-municipal files, Open Licence 2.0)

Property prices.

152 house and flat sales over five years.

€3,820/m²median price, houses and flatsYvelines : €4,010/m²
€3,930/m²flats10 sales
€3,780/m²houses142 sales

Median prices from sales published in France’s Demandes de valeurs foncières (DVF) over ten half-years, for sales of a single property. Individual sales are not shown. A median is only given where there were at least ten sales.

Source: DGFiP property sales (DVF), data.gouv.fr statistics (Open Licence 2.0)

Income and work.

Median living standard of €31,450 a year in 2021.

€31,450median living standard a year2021
€17,410the lowest-income 10% live on less than1st decile
€50,720the highest-income 10% live on more than9th decile
5.4%
unemployment among 15–64s (census definition)
53%
of over-15s who have left school hold a higher-education degree
25%
managers and professionals among over-15s
25%
retired among over-15s

Living standard is a household’s disposable income after taxes and benefits, divided by its consumption units. Half of residents live on less than the median. Income on its own says nothing about what a neighbourhood is like to live in.

Sources: Insee, Filosofi 2021 income data (Open Licence 2.0) · Insee, 2022 population census (sub-municipal files, Open Licence 2.0)

Safety.

Offences recorded in 2025, with the rate per 1,000 residents and the change from 2024.

Indicator2025RateChange
Burglaries of homes139.4 per 1,000+8%
Thefts from people without violence113.2 per 1,000+38%
Armed robberies00.0 per 1,000–
Deliberate damage and vandalism113.2 per 1,000−54%
Fraud and payment card fraud133.8 per 1,000−24%

These figures count offences recorded by the police and gendarmerie, not how safe a place feels, and not every offence is reported. Rates are per 1,000 residents (per 1,000 homes for burglaries): where many people visit but few live, as in town centres and shopping areas, they are naturally higher. Small counts are not published.

Source: Ministry of the Interior (SSMSI), recorded crime by municipality 2024–2025 (Open Licence 2.0)

Everyday life.

What is within one kilometre of the town hall. 5 public transport stops are within 800 m, and the nearest rail or tram station is 1.1 km away.

Supermarkets and convenience shops1
Bakeries1
Pharmacies1
Doctors0
Dentists0
Cafés and bars3
Restaurants3
Parks and gardens0
Playgrounds4
Sports pitches14
Gyms and sports halls3
Libraries1
Nurseries and childcare0
Bus stops14
Tram and metro stops0
Railway stations0

Source: © OpenStreetMap contributors (ODbL)

Health, shops and services.

Facilities and services in Villiers-Saint-Frédéric on 1 January 2025, from Insee’s permanent database of facilities.

0.0GPs per 10,000 residentsdépartement: 6.5
1pharmacieson 1 January 2025
1food storessupermarkets, convenience stores, grocers
Dentists1
Nurses1
Pharmacies1
Supermarkets and hypermarkets1
Bakeries1
EV charging stations4
Banks1
Restaurants5
Hairdressers2
Nurseries1
Sports halls2
Gyms1
Libraries1

Insee’s permanent database of facilities lists the shops, services and health professionals present in each commune on 1 January. Health professionals in private practice are counted one by one; several may work at the same address.

Source: Insee, permanent database of facilities 2025 (Open Licence 2.0)

Natural and industrial hazards.

Major hazards the State lists for Villiers-Saint-Frédéric, prevention plans in force and natural-disaster declarations since 1982.

Floodingprevention plan
Transport of hazardous goods
11natural-disaster declarationssince 1983
October 2024latest recognised eventFloods and mudflows

Natural-disaster declarations by type

Drought (clay shrinkage)6
Floods and mudflows4
Ground movement1

A natural-disaster declaration (arrêté CatNat) lets insurers pay out for the damage. The count reflects past events, not a forecast of future risk. The list of hazards comes from each département’s major-risk file; a prevention plan in force limits building in exposed zones.

Source: Géorisques, GASPAR database (Open Licence 2.0), as of 5 October 2026

Schools.

2 primary and nursery schools, 0 collèges and 2 lycées are open here, 4 of them state schools.

Ecole maternelle Les RamonettesNursery school · state
Ecole élémentaire les SablonsPrimary school · state
Lycée Viollet le DucUpper secondary (lycée) · state
Section d'enseignement professionnel du lycée polyvalent Viollet-le-DucUpper secondary (lycée) · state

Source: Ministry of Education, school directory (Open Licence 2.0). Admission depends on catchment rules and each school’s own policy.

Nearby communes.

The communes in the département whose town halls are closest.