Each edition grades its towns against each other only.
Some 387 people live in this town, in Yvelines, Île-de-France.
Grades start at 1,000 residents for French towns, so Rosay has none.
The Culture ministry lists 1 historic monument in Rosay: 1 classé (France’s highest heritage protection) and 0 inscrit (the second level).
The oldest protected part dates from the 16th century; the first monument here was protected in 1992.
29% of its homes were built before 1919, against 7.4% in the median compared French town.
Data highlights are ordered by what stands out in Rosay.
France has no History Grade yet: this card describes, it doesn’t grade.
Among the classé monuments in Rosay is Domaine de Rosay. Protection here reaches back to the 16th century.
Ministère de la Culture, Mérimée (Licence Ouverte 2.0) · INSEE, census 2023, homes by build period
41% of adults hold a degree, lower than Yvelines’ towns (49%) yet higher than compared French towns (30%). The 65-and-over age group makes up 23% of residents. The age that splits Rosay in two is 48.3.
52% women, 48% men
About 94 men for every 100 women. Median share of women: Yvelines 51.6%, France 51.8%.
| Rosay | Yvelines median | France median | |
|---|---|---|---|
| Under 15 | 14% | 20% | 17% |
| 15–24 | 12% | 12% | 11% |
| 25–44 | 20% | 25% | 23% |
| 45–64 | 32% | 26% | 26% |
| 65+ | 23% | 17% | 22% |
| No diploma | 11% | 13% | 19% |
| CAP or BEP | 20% | 16% | 26% |
| Baccalauréat | 22% | 16% | 18% |
| Higher education | 41% | 49% | 30% |
INSEE, census 2023 · Yvelines median and France median: the median of compared communes
Households’ median disposable income: €31,680 a year per consumption unit. Per resident in work, Rosay counts 0.2 jobs (50 jobs, 200 workers). Bus, tram or train carried 8.8% of working residents in Rosay to work at the census.
Source: INSEE, census 2023 (commuting, employment, jobs at place of work); INSEE, Filosofi 2023 · Licence Ouverte
Rents are the ministry’s estimates of advertised rents, not rents actually paid.
Between July 2023 and June 2026, buyers took 17 homes in Rosay. House rents are put at about €14.28/m² a month.
Source: Housing Ministry, Carte des loyers 2025; INSEE, Filosofi 2023 · Licence Ouverte
Heritage, other places to visit and museums in and near Rosay. Best known first.
Rosay has one historic monument; beside it, the nearest classé monuments in other towns, within 15.5 mi.
Domaine de Rosay: Photo: Bulo78 · CC BY-SA 3.0
Wikidata has nobody with a French article born in Rosay 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 |
|---|---|---|---|---|---|---|
| Rosay | 387 | — | — | — | — | — |
| Magnanville | 6,383 | 4 | C+ | C− | B+ | B |
| Mantes-la-Ville | 22,332 | 4.6 | D | C− | C+ | B |
| Buchelay | 3,360 | 4.7 | C− | D | D | A− |
| Mantes-la-Jolie | 43,526 | 5.8 | D | C− | C | B− |
| Porcheville | 3,382 | 5.9 | D | C− | C+ | C |
| Mézières-sur-Seine | 3,923 | 6.1 | C+ | D | A− | B |
People: INSEE, census 2023. Miles: center to center.
Commune in Yvelines, Île-de-France
Rosay is a commune of 387 people in the Communauté de communes du Pays Houdanais (CCPH). 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 October 30, 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.