Each edition grades its towns against each other only.
Population 616: a town in Yvelines, Île-de-France.
Boissy-sans-Avoir has no grades yet: French towns are graded from 1,000 residents up.
The Culture ministry lists no building in Boissy-sans-Avoir as a monument historique. That’s true of 25% of compared French towns too.
The nearest classé monument is Église Notre-Dame-de-l'Assomption, in Autouillet, 2 mi away.
21% of its homes were built before 1919, against 7.4% in the median compared French town.
Explore the history →Heritage, other places to visit and museums in and near Boissy-sans-Avoir. Best known first.
ChâteauChâteau de Groussay4.8 km southeast, in Montfort-l'AmauryZooZooWow Safari Thoiry4.8 km north, in ThoiryChâteauChâteauChâteau de Villiers-le-Mahieu4.8 km northwest, in Villiers-le-MahieuMuseumMuseumLe Belvédère4.8 km south, in Montfort-l'AmauryChâteauChâteauChâteau de Millemont4.4 km west, in MillemontPhotos from Wikimedia Commons, each under its own licence (our copy, resized).
Data highlights are ordered by what stands out in Boissy-sans-Avoir.
19% of residents are 65 or over. Degrees are held by 47% of adults, lower than Yvelines’ towns (49%) yet higher than compared French towns (30%). Also worth knowing: the median resident of Boissy-sans-Avoir is 48 years old.
50% women, 50% men
About an even split. Median share of women: Yvelines 51.6%, France 51.8%.
| Boissy-sans-Avoir | Yvelines median | France median | |
|---|---|---|---|
| Under 15 | 16% | 20% | 17% |
| 15–24 | 11% | 12% | 11% |
| 25–44 | 20% | 25% | 23% |
| 45–64 | 35% | 26% | 26% |
| 65+ | 19% | 17% | 22% |
| No diploma | 14% | 13% | 19% |
| CAP or BEP | 21% | 16% | 26% |
| Baccalauréat | 14% | 16% | 18% |
| Higher education | 47% | 49% | 30% |
INSEE, census 2023 · Yvelines median and France median: the median of compared communes
Jobs located in Boissy-sans-Avoir: 100, for 300 residents in work (0.3 each). At the census, 12.7% went to work on foot, by bike or by public transport, below Yvelines’ towns (35.4%) and compared French towns (13.4%) alike. Nearly a tenth of the labour force are out of work.
Source: INSEE, census 2023 (commuting, employment, jobs at place of work); INSEE, Filosofi 2023 · Licence Ouverte
Primary schools aren’t graded: France doesn’t publish their results by school.
A collège lies 3 mi away. At the general lycée, 96% of 330 candidates passed the bac, 2 points below the expected rate.
| School | Level | Candidates | Passed, 2025 |
|---|---|---|---|
| Collège Saint-Louis Notre-Dame du Bel Air PrivateNearest collègeCollège | Collège | 158 | 97%−1 pt |
| Lycée Jean MonnetNearest lycéeGeneral lycée | General lycée | 330 | 96%−2 pts |
Ministry of Education (DEPP) · brevet and bac 2025, value added (IVAC, IVAL) · Licence Ouverte
Rents are the ministry’s estimates of advertised rents, not rents actually paid.
A house rents for an estimated €15.15/m² a month. Between July 2023 and June 2026, buyers took 19 homes in Boissy-sans-Avoir.
Source: Housing Ministry, Carte des loyers 2025; INSEE, Filosofi 2023 · Licence Ouverte
Nothing in Boissy-sans-Avoir is on the monuments historiques list. These are the nearest classé monuments, within 15.5 mi.
Wikidata has nobody with a French article born in Boissy-sans-Avoir yet.
The nearest towns of 2,500 or more. The map uses IGN’s commune boundaries. See them on the map →
| Town | People | Miles | Overall | Cost | Safety | Health |
|---|---|---|---|---|---|---|
| Boissy-sans-Avoir | 616 | — | — | — | — | — |
| La Queue-les-Yvelines | 2,629 | 1.6 | — | C | — | A− |
| Garancières | 2,621 | 1.9 | — | C+ | — | C |
| Montfort-l'Amaury | 2,779 | 3 | A− | C− | B+ | A |
| Villiers-Saint-Frédéric | 3,395 | 4.1 | A | C− | A | A+ |
| Beynes | 7,704 | 4.7 | A− | C | A− | C+ |
| Neauphle-le-Château | 3,250 | 4.9 | — | C− | — | B |
People: INSEE, census 2023. Miles: center to center.
Commune in Yvelines, Île-de-France
Boissy-sans-Avoir is a commune of 616 people in the Communauté de communes Cœur d'Yvelines. 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
Sources: INSEE, census 2023 (population, employment, commuting) · INSEE, Filosofi 2023 (income per consumption unit, poverty) · Housing Ministry, Carte des loyers 2025 · SSMSI, recorded crime by commune, 2023–2025 · Ministry of Education (DEPP), brevet and bac results and value-added indicators, 2025 · INSEE, deaths by commune of residence 2016–2025 and censuses 2012–2023; Eurostat, death rates by age (© European Union); INSEE, BPE 2025 (care homes, emergency and maternity units, GPs, pharmacies); DREES, APL 2024; INSEE, life expectancy by département 2025 (provisional) · INSEE, BPE 2025 and Filosofi 200 m grid (walking distances) · IGN Admin Express (boundaries) · TownRatings grades: our own summary of the data, ranking French towns against each other only, updated November 9, 2026. Under the Licence Ouverte / Open Licence 2.0 (Etalab).
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.