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Montigny-le-Bretonneux

Montigny-le-Bretonneux has 32,150 residents and 15,530 homes, 28% of them houses. Homes sold for a median €4,070/m² over five years, close to the département figure. The median living standard is €30,360 a year. For the average resident, 175 everyday shops and services are within a 15-minute walk.

Commune · Insee 78423 · Postcode 78180 · Updated 24 October 2026
32,150residents2022 census
€4,070/m²median price per m²Yvelines : €4,010/m²
21%green space within 500 mneighbourhood average
175services within a 15-minute walkneighbourhood average
Montigny-le-Bretonneux · 16 IRIS neighbourhoods
Map of Montigny-le-Bretonneux: 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 16 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
Zone d'Activités du Pas du Lac771–0%6%0%12.4%83%88
Le Pas du Lac2,558€29,58037%23%4%9.7%20%210
Centre Ville4,283€26,17027%49%4%11.9%18%220
Plan du Troux2,411€31,10056%22%4%6.0%21%240
Les Prés 11,414€24,32042%44%4%4.2%38%227
Les Prés 21,791€24,54040%35%5%10.9%40%214
Zone de l'Observatoire897–62%2%18%5.7%23%111
Le Village 11,613€31,05071%26%12%9.6%20%171
Le Village 23,414€33,41073%2%5%5.9%7%155
Sourderie Nord3,299€31,94069%12%4%7.0%12%208
Sourderie 11,554€34,24090%2%5%7.5%8%169
Sourderie 21,654€28,89070%11%4%2.5%15%164
Sourderie 31,983€26,31058%38%4%8.3%8%152
Plan de l'Église1,641€36,67098%0%8%5.6%41%84
Manet Nord1,482€31,63076%10%3%4.9%12%93
Manet Sud1,385€37,16093%2%5%6.5%45%66

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.

32,150 residents and 14,538 households at the 2022 census, next to the département figure.

18%
aged under 15
19%
aged 15–29
22%
aged 60 and over
39%
of households are people living alone
27%
of households are couples with children
10%
of households are single-parent families

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

Homes.

15,530 homes, 94% of them main residences, with 3.6 rooms on average.

28%
of homes are houses
56%
of households own their home
21%
of households rent social housing (HLM)
2%
second homes
4%
empty homes
82%
of households have a car

When main homes were built

before 19191%
1919–19450%
1946–19704%
1971–199067%
1991–200519%
2006–20199%

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

Property prices.

1,744 house and flat sales over five years.

€4,070/m²median price, houses and flatsYvelines : €4,010/m²
€3,860/m²flats1,265 sales
€4,500/m²houses479 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 €30,360 a year in 2021.

€30,360median living standard a year2021
7.0%poverty ratethreshold: 60% of national median
€15,410the lowest-income 10% live on less than1st decile
€49,110the highest-income 10% live on more than9th decile
7.7%
unemployment among 15–64s (census definition)
58%
of over-15s who have left school hold a higher-education degree
30%
managers and professionals among over-15s
22%
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 homes583.7 per 1,000+76%
Thefts from people without violence3149.7 per 1,000−10%
Violent thefts without a weapon140.4 per 1,000−39%
Physical violence outside the family722.2 per 1,000−27%
Domestic physical violence952.9 per 1,000−14%
Sexual violence531.6 per 1,000+6%
Vehicle thefts391.2 per 1,000−41%
Thefts from vehicles341.1 per 1,000−52%
Thefts of vehicle parts973.0 per 1,000+18%
Deliberate damage and vandalism1895.8 per 1,000−23%
Fraud and payment card fraud2648.1 per 1,000−13%

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, 34 public transport stops are within 800 m, and the nearest rail or tram station is 1.4 km away.

Supermarkets and convenience shops5
Bakeries4
Pharmacies2
Doctors1
Dentists0
Cafés and bars0
Restaurants5
Parks and gardens11
Playgrounds20
Sports pitches26
Gyms and sports halls6
Libraries0
Nurseries and childcare0
Bus stops56
Tram and metro stops0
Railway stations0

Source: © OpenStreetMap contributors (ODbL)

Health, shops and services.

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

10.3GPs per 10,000 residentsdépartement: 6.5
10pharmacieson 1 January 2025
16food storessupermarkets, convenience stores, grocers
General practitioners33
Dentists54
Nurses20
Physiotherapists45
Pharmacies10
Group health centres1
Supermarkets and hypermarkets6
Convenience stores and grocers10
Bakeries18
Butchers7
Petrol stations5
EV charging stations9
Post offices and postal points4
Banks27
Restaurants103
Hairdressers35
Nurseries14
Swimming pools2
Sports halls7
Gyms5
Cinemas2
Libraries1
Performance venues1

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 Montigny-le-Bretonneux, prevention plans in force and natural-disaster declarations since 1982.

Ground movementprevention plan
Transport of hazardous goods
13natural-disaster declarationssince 1989
June 2022latest recognised eventFloods and mudflows

Natural-disaster declarations by type

Drought (clay shrinkage)9
Floods and mudflows3
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.

24 primary and nursery schools, 7 collèges and 6 lycées are open here, 28 of them state schools.

Collège Alberto GiacomettiLower secondary (collège) · state
Collège La CouldreLower secondary (collège) · state
Collège Les PrésLower secondary (collège) · state
Collège Saint-ExupéryLower secondary (collège) · private
Collège Saint-François d'AssiseLower secondary (collège) · private
Collège privé SamarcandeLower secondary (collège) · private
Section d'enseignement général et professionnel adapté privé du collège Saint Francois d'AssiseLower secondary (collège) · private
Ecole maternelle André ChénierNursery school · state
Ecole maternelle Jules VerneNursery school · state
Ecole maternelle MansartNursery school · state
Ecole maternelle Maurice GenevoixNursery school · state
Ecole maternelle Paul FortNursery school · state
Ecole maternelle Saint-ExupéryNursery school · state
Ecole maternelle du VillageNursery school · state
Ecole maternelle les SorbiersNursery school · state
Ecole maternelle publique Marie NoëlNursery school · state
Ecole primaire Alexandre DumasPrimary school · state
Ecole primaire Alphonse DaudetPrimary school · state
Ecole primaire Charles PéguyPrimary school · state
Ecole primaire Erik SatiePrimary school · state
Ecole primaire privée - Les SourcesPrimary school · private
Ecole élémentaire André ChenierPrimary school · state
Ecole élémentaire Jules VernePrimary school · state
Ecole élémentaire Les PrésPrimary school · state
Ecole élémentaire MansartPrimary school · state
Ecole élémentaire Marie NoëlPrimary school · state
Ecole élémentaire Paul FortPrimary school · state
Ecole élémentaire Poirier Saint MartinPrimary school · state
Ecole élémentaire du VillagePrimary school · state
Ecole élémentaire les IrisPrimary school · state
Ecole élémentaire privée de l'InstitutPrimary school · private
Ecole générale et technologique privée du groupe scolaire privé SamarcandeUpper secondary (lycée) · private
Lycée DescartesUpper secondary (lycée) · state
Lycée Saint-ExupéryUpper secondary (lycée) · private
Lycée Saint-François d'AssiseUpper secondary (lycée) · private
Lycée Émilie de BreteuilUpper secondary (lycée) · state
Section d'enseignement professionnel du lycée polyvalent Emilie de BreteuilUpper secondary (lycée) · state

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

Around here.

Photographs taken near Montigny-le-Bretonneux, shared on Wikimedia Commons under free licences.

Montigny le Bx Sourderie
i
Montigny le Bx Sourderie
Photo: Egbpl · CC BY-SA 3.0
View on Wikimedia Commons
Montigny le Bx Mairie
i
Montigny le Bx Mairie
Photo: Egbpl · CC BY-SA 3.0
View on Wikimedia Commons
Montigny-le-Bretonneux 2012 086
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Montigny-le-Bretonneux 2012 086
Photo: Lionel Allorge · CC BY-SA 3.0
View on Wikimedia Commons

Nearby communes.

The communes in the département whose town halls are closest.