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Boussy-Saint-Antoine

Boussy-Saint-Antoine has 7,986 residents and 3,517 homes, 34% of them houses. Homes sold for a median €2,870/m² over five years, 13% below the département figure. The median living standard is €24,320 a year. Around the town hall, 86 everyday shops and services are within a 15-minute walk.

Commune · Insee 91097 · Postcode 91800 · Updated 24 October 2026
7,986residents2022 census
€2,870/m²median price per m²Essonne : €3,310/m²
28%green space within 500 maround the town hall
86services within a 15-minute walkaround the town hall
Boussy-Saint-Antoine in EssonneBoussy-Saint-Antoine highlighted; the rest of the département in grey
Map of Essonne with Boussy-Saint-Antoine highlighted

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

People.

7,986 residents and 3,284 households at the 2022 census, next to the département figure.

22%
aged under 15
18%
aged 15–29
20%
aged 60 and over
33%
of households are people living alone
30%
of households are couples with children
16%
of households are single-parent families

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

Homes.

3,517 homes, 93% of them main residences, with 3.7 rooms on average.

34%
of homes are houses
64%
of households own their home
16%
of households rent social housing (HLM)
1%
second homes
6%
empty homes
82%
of households have a car

When main homes were built

before 19192%
1919–19453%
1946–197037%
1971–199025%
1991–200514%
2006–201919%

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

Property prices.

502 house and flat sales over five years.

€2,870/m²median price, houses and flatsEssonne : €3,310/m²
€2,270/m²flats325 sales
€3,470/m²houses177 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 €24,320 a year in 2021.

€24,320median living standard a year2021
13.0%poverty ratethreshold: 60% of national median
€12,490the lowest-income 10% live on less than1st decile
€38,820the highest-income 10% live on more than9th decile
11.1%
unemployment among 15–64s (census definition)
36%
of over-15s who have left school hold a higher-education degree
13%
managers and professionals among over-15s
24%
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 homes195.4 per 1,000−14%
Thefts from people without violence8510.5 per 1,000+12%
Physical violence outside the family162.0 per 1,000−24%
Domestic physical violence404.9 per 1,000+29%
Sexual violence121.5 per 1,000+20%
Vehicle thefts243.0 per 1,000−27%
Thefts from vehicles121.5 per 1,000−40%
Thefts of vehicle parts313.8 per 1,000+7%
Deliberate damage and vandalism678.3 per 1,000+2%
Fraud and payment card fraud688.4 per 1,000+74%

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. 21 public transport stops are within 800 m, and the nearest rail or tram station is 880 m away.

Supermarkets and convenience shops3
Bakeries1
Pharmacies3
Doctors0
Dentists0
Cafés and bars0
Restaurants3
Parks and gardens1
Playgrounds8
Sports pitches21
Gyms and sports halls5
Libraries0
Nurseries and childcare0
Bus stops28
Tram and metro stops0
Railway stations1

Source: © OpenStreetMap contributors (ODbL)

Health, shops and services.

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

3.8GPs per 10,000 residentsdépartement: 5.8
1pharmacieson 1 January 2025
6food storessupermarkets, convenience stores, grocers
General practitioners3
Dentists1
Nurses3
Physiotherapists2
Pharmacies1
Supermarkets and hypermarkets2
Convenience stores and grocers4
Bakeries3
Butchers1
Petrol stations1
EV charging stations11
Post offices and postal points1
Restaurants14
Hairdressers6
Nurseries1
Swimming pools1
Sports halls2
Gyms1
Cinemas1
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 Boussy-Saint-Antoine, prevention plans in force and natural-disaster declarations since 1982.

Floodingprevention plan
Transport of hazardous goods
19natural-disaster declarationssince 1983
June 2021latest recognised eventFloods and mudflows

Natural-disaster declarations by type

Drought (clay shrinkage)9
Floods and mudflows9
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.

5 primary and nursery schools, 2 collèges and 0 lycées are open here, 5 of them state schools.

Collège André Dunoyer de SegonzacLower secondary (collège) · state
Ecole secondaire privée Crayons MielLower secondary (collège) · private
Ecole maternelle Adrienne BollandNursery school · state
Ecole maternelle Joséphine BakerNursery school · state
Ecole primaire privée Crayons de MielPrimary school · private
Ecole élémentaire Adrienne BollandPrimary school · state
Ecole élémentaire Joséphine BakerPrimary 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.