Each edition grades its towns against each other only.
A town in Seine-et-Marne, Île-de-France, home to 1,480 people.
Where it does best is health (B) — after allowing for care homes, deaths from 2016 to 2025 were 14% below expected, against 12% below for the median of compared French towns. Schools lag: bac results 1.7 points below the expected rate; brevet results 6.1 points below the expected rate. Buying 70 m² at the median €2,307/m² takes 5.8 years of the median income per consumption unit in the Communauté d'agglomération Coulommiers Pays de Brie. It lags on jobs & income as well: 0.4 jobs per working resident; 10.9% unemployment.
Figures: deaths, INSEE (by commune of residence, 2016–2025) · brevet and bac results, Ministry of Education · employment, INSEE census 2023 · prices, DVF · income per consumption unit (an income adjusted for household size), INSEE Filosofi. Chamigny has subject grades but no overall grade: French towns get one from 2,500 residents.
Hazard risk isn’t graded in France yet: national flood maps cover only some areas.
Each subject compares Chamigny with other French towns of 2,500 or more, ordered by how far its rank is from the middle. American and UK towns are graded separately.
Chamigny has subject grades but no overall grade: French towns get one from 2,500 residents.
How TownRatings grades French towns →
Chamigny has 1 historic monument on the Culture ministry’s list: 1 classé, the highest protection, and 0 inscrit, the second level.
The oldest protected part dates from the 12th century; the first monument here was protected in 1981.
17% 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 Chamigny.
Primary schools aren’t graded: France doesn’t publish their results by school.
At the collèges within 5 km of Chamigny, 83.8% passed the brevet, close to Seine-et-Marne’s towns (84.0%) and below compared French towns (87.5%). The closest collège is 1.9 mi off.
| School | Level | Candidates | Passed, 2025 |
|---|---|---|---|
| Collège privé Sainte-Céline PrivateNearest collègeCollège | Collège | 104 | 99%+2 pts |
| Lycée privé Sainte-Céline PrivateNearest lycéeGeneral lycée | General lycée | 100 | 99%+1 pt |
Ministry of Education (DEPP) · brevet and bac 2025, value added (IVAC, IVAL) · Licence Ouverte
Children under 15 make up 20%, close to Seine-et-Marne’s towns (20%) and above compared French towns (17%). 19% of residents are 65 or over. Graduates make up 29% of adults.
51% women, 49% men
About 95 men for every 100 women. Median share of women: Seine-et-Marne 51.4%, France 51.8%.
| Chamigny | Seine-et-Marne median | France median | |
|---|---|---|---|
| Under 15 | 20% | 20% | 17% |
| 15–24 | 8.6% | 13% | 11% |
| 25–44 | 22% | 26% | 23% |
| 45–64 | 30% | 25% | 26% |
| 65+ | 19% | 15% | 22% |
| No diploma | 19% | 17% | 19% |
| CAP or BEP | 27% | 21% | 26% |
| Baccalauréat | 19% | 20% | 18% |
| Higher education | 29% | 34% | 30% |
INSEE, census 2023 · Seine-et-Marne median and France median: the median of compared communes
France has no History Grade yet: this card describes, it doesn’t grade.
Among the classé monuments in Chamigny is église Saint-Étienne. The protected list starts in the 12th century.
Ministère de la Culture, Mérimée (Licence Ouverte 2.0) · INSEE, census 2023, homes by build period
Rents are the ministry’s estimates of advertised rents, not rents actually paid.
Behind the median of €2,307/m²: 42 houses and apartments sold in Chamigny between July 2023 and June 2026. Houses accounted for 95% of sales, apartments for the rest.
| By type | Median per m² | Sales |
|---|---|---|
| Houses | €2,353/m² | 40 |
Source: DGFiP, DVF property sales (Etalab geolocated); Housing Ministry, Carte des loyers 2025; INSEE, Filosofi 2023 · Licence Ouverte
Care access and life expectancy are shown for context, not graded.
The nearest emergency department to Chamigny is Centre hospitalier Rene Arbeltier de Coulommiers, 10.4 mi away. France’s death rates at each age would predict 95 deaths locally from 2016 to 2025; there were 81, 14% fewer. In Seine-et-Marne, life expectancy at birth reaches 85.4 years for women and 81 for men (2025), next to 85.9 and 80.3 for France.
Source: INSEE, deaths by commune of residence 2016–2025 and censuses; Eurostat, death rates by age (© European Union); INSEE, BPE 2025; DREES, APL 2024; INSEE, life expectancy by département 2025 · Licence Ouverte · This figure includes a care-home adjustment that TownRatings models; no official statistic exists. A less sure grade: it could be anywhere from C− to A.
The census found 31.1% of commuters going to work on foot, by bike or by public transport. Just over a tenth of the labour force were unemployed, above Seine-et-Marne’s towns (9.6%) and compared French towns (10.1%) alike. Per consumption unit, the median disposable income is €27,960 a year.
Source: INSEE, census 2023 (commuting, employment, jobs at place of work); INSEE, Filosofi 2023 · Licence Ouverte
Chamigny has one historic monument; beside it, the nearest classé monuments in other towns, within 15.5 mi.
église Saint-Étienne: Photo: Thor19 · CC BY-SA 3.0
Wikidata places 1 person here, but the articles don’t both confirm Chamigny as the birthplace, so nobody is listed.
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 |
|---|---|---|---|---|---|---|
| Chamigny | 1,480 | — | — | C+ | — | B |
| La Ferté-sous-Jouarre | 10,254 | 1.9 | D− | C | C | D |
| Jouarre | 4,221 | 3.5 | C | C+ | A− | D |
| Charly-sur-Marne Aisne | 2,594 | 6.1 | B | B | A− | D |
| Lizy-sur-Ourcq | 3,627 | 6.9 | D− | C+ | D− | D |
| Trilport | 5,146 | 9.1 | C− | D | C+ | C |
| Essômes-sur-Marne Aisne | 2,691 | 10 | C | C+ | A− | D |
People: INSEE, census 2023. Miles: center to center.
Chamigny has no Safety Grade: over a quarter of its index would rest on the département’s average. Recorded figures: an average of 4.4 recorded violent incidents and 6.3 recorded burglaries, vehicle thefts, thefts from vehicles and acts of criminal damage per 1,000 residents a year, 2023–2025.
They grade D, better than 14% of compared French towns. The lycée stands out: 99% of 100 candidates passed the bac at Lycée privé Sainte-Céline in 2025, a point above the expected rate given its pupils’ backgrounds. Primary schools aren’t graded: France doesn’t publish their results by school.
Prices are close to the median of compared French towns: the median sale price from July 2023 to June 2026 was €2,307/m², against €2,430/m² for the median of compared French towns. Incomes are higher than in most compared French towns, so Chamigny grades C+ for cost of living.
Commune in Seine-et-Marne, Île-de-France
Chamigny is a commune of 1,480 people in the Communauté d'agglomération Coulommiers Pays de Brie. 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) · DGFiP, DVF property sales, July 2023 to June 2026 · 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 4, 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.