Each edition grades its towns against each other only.
Some 189 people live in this town, in Côtes-d'Armor, Brittany.
At under 1,000 residents, Sainte-Tréphine is too small for the grades other French towns get. 28% of its homes are second homes.
The one thing Sainte-Tréphine does most differently from other towns.
The Culture ministry’s list holds 1 historic monument in Sainte-Tréphine; none is classé, France’s top protection.
The oldest protected part dates from prehistory; the first monument here was protected in 1976.
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 Sainte-Tréphine.
14% are under 15, below both Côtes-d'Armor’s towns (15%) and compared French towns (17%). The 65-and-over age group makes up 20% of residents. Graduates make up just over a fifth of adults.
49% women, 51% men
About an even split. Median share of women: Côtes-d'Armor 52.9%, France 51.8%.
| Sainte-Tréphine | Côtes-d'Armor median | France median | |
|---|---|---|---|
| Under 15 | 14% | 15% | 17% |
| 15–24 | 13% | 9.3% | 11% |
| 25–44 | 20% | 19% | 23% |
| 45–64 | 33% | 27% | 26% |
| 65+ | 20% | 29% | 22% |
| No diploma | 19% | 17% | 19% |
| CAP or BEP | 34% | 27% | 26% |
| Baccalauréat | 19% | 19% | 18% |
| Higher education | 21% | 31% | 30% |
INSEE, census 2023 · Côtes-d'Armor median and France median: the median of compared communes
France has no History Grade yet: this card describes, it doesn’t grade.
Its heritage reaches back to prehistory. The Culture ministry’s list holds 1 historic monument in Sainte-Tréphine; none is classé, France’s top protection.
Ministère de la Culture, Mérimée (Licence Ouverte 2.0) · INSEE, census 2023, homes by build period
Unemployment stood at 11.2%, above Côtes-d'Armor’s towns (9.6%) and compared French towns (10.1%) alike. 50 jobs are based in Sainte-Tréphine, for 100 working residents (0.9 per worker). At the census, 23.5% of working residents in Sainte-Tréphine didn’t travel to work at all.
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.
From July 2023 to June 2026, 12 homes were sold in Sainte-Tréphine.
Source: Housing Ministry, Carte des loyers 2025; INSEE, Filosofi 2023 · Licence Ouverte
Sainte-Tréphine has one historic monument; beside it, the nearest classé monuments in other towns, within 15.5 mi.
Wikidata has nobody with a French article born in Sainte-Tréphine yet.
The nearest towns of 2,500 or more. The map uses IGN’s commune boundaries. See them on the map →
Commune in Côtes-d'Armor, Brittany
Sainte-Tréphine is a commune of 189 people in the Communauté de communes du Kreiz-Breizh (CCKB). 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 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.