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Noisy-le-Roi

Noisy-le-Roi has 7,597 residents and 3,493 homes, 45% of them houses. Homes sold for a median €5,370/m² over five years, 34% above the département figure. The median living standard is €37,660 a year. For the average resident, 64 everyday shops and services are within a 15-minute walk.

Commune · Insee 78455 · Postcode 78590 · Updated 24 October 2026
7,597residents2022 census
€5,370/m²median price per m²Yvelines : €4,010/m²
12%green space within 500 mneighbourhood average
64services within a 15-minute walkneighbourhood average
Noisy-le-Roi · 3 IRIS neighbourhoods
Map of Noisy-le-Roi: Share of land within 500 m that is green space
0%30%+
Share of land within 500 m that is green space

Sources: IGN and Insee, IRIS boundaries and Admin Express 2024 (Open Licence 2.0) · © OpenStreetMap contributors (ODbL) · Insee, Filosofi 2021 income data (Open Licence 2.0)

All 3 IRIS neighbourhoods.

IRIS are Insee’s statistical neighbourhoods of about 2,000 people each. Colour shows where each one sits among the others.

NeighbourhoodResidentsLiving standardHome ownersSocial housingAged 75+UnemploymentGreen 500 mServices 15 min
Le Parc et La Tuilerie2,437€42,84086%8%6%7.9%4%26
Le Village2,017€34,67063%12%18%8.4%34%75
Les Résidences3,143€36,09072%8%16%8.4%4%87

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

People.

7,597 residents and 3,216 households at the 2022 census, next to the département figure.

18%
aged under 15
14%
aged 15–29
32%
aged 60 and over
32%
of households are people living alone
31%
of households are couples with children
8%
of households are single-parent families

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

Homes.

3,493 homes, 92% of them main residences, with 4.7 rooms on average.

45%
of homes are houses
73%
of households own their home
9%
of households rent social housing (HLM)
2%
second homes
6%
empty homes
92%
of households have a car

When main homes were built

before 19193%
1919–19452%
1946–197031%
1971–199043%
1991–200514%
2006–20198%

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

Property prices.

375 house and flat sales over five years.

€5,370/m²median price, houses and flatsYvelines : €4,010/m²
€5,350/m²flats158 sales
€5,390/m²houses217 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 €37,660 a year in 2021.

€37,660median living standard a year2021
5.0%poverty ratethreshold: 60% of national median
€18,080the lowest-income 10% live on less than1st decile
€68,740the highest-income 10% live on more than9th decile
8.2%
unemployment among 15–64s (census definition)
65%
of over-15s who have left school hold a higher-education degree
27%
managers and professionals among over-15s
30%
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 homes216.0 per 1,000−48%
Thefts from people without violence253.2 per 1,000−26%
Armed robberies00.0 per 1,000–
Physical violence outside the family50.7 per 1,000−58%
Domestic physical violence222.9 per 1,000+57%
Sexual violence70.9 per 1,000–
Vehicle thefts131.7 per 1,000−46%
Thefts from vehicles81.0 per 1,000+14%
Thefts of vehicle parts81.0 per 1,000−62%
Deliberate damage and vandalism597.7 per 1,000+37%
Fraud and payment card fraud739.5 per 1,000+11%

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. For the average resident, 16 public transport stops are within 800 m, and the nearest rail or tram station is 580 m away.

Supermarkets and convenience shops3
Bakeries1
Pharmacies2
Doctors0
Dentists1
Cafés and bars1
Restaurants3
Parks and gardens2
Playgrounds3
Sports pitches27
Gyms and sports halls5
Libraries1
Nurseries and childcare2
Bus stops17
Tram and metro stops3
Railway stations1

Source: © OpenStreetMap contributors (ODbL)

Health, shops and services.

Facilities and services in Noisy-le-Roi on 1 January 2025, from Insee’s permanent database of facilities.

5.3GPs per 10,000 residentsdépartement: 6.5
2pharmacieson 1 January 2025
6food storessupermarkets, convenience stores, grocers
General practitioners4
Dentists7
Nurses5
Physiotherapists9
Pharmacies2
Supermarkets and hypermarkets1
Convenience stores and grocers5
Bakeries4
Butchers3
Petrol stations1
EV charging stations5
Post offices and postal points1
Banks5
Police and gendarmerie1
Restaurants15
Hairdressers9
Nurseries2
Swimming pools1
Sports halls1
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 Noisy-le-Roi, prevention plans in force and natural-disaster declarations since 1982.

8natural-disaster declarationssince 1999
March 2022latest recognised eventDrought (clay shrinkage)

Natural-disaster declarations by type

Drought (clay shrinkage)6
Floods and mudflows1
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.

4 primary and nursery schools, 2 collèges and 0 lycées are open here, 6 of them state schools.

Collège Jean-Baptiste de la QuintinyeLower secondary (collège) · state
Section d'enseignement général et professionnel adapté du Collège de La QuintinyeLower secondary (collège) · state
Ecole maternelle Jean de La FontaineNursery school · state
Ecole maternelle Pauline KergomardNursery school · state
Ecole élémentaire Jules VernePrimary school · state
Ecole élémentaire Le CèdrePrimary school · 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.