Each edition grades its towns against each other only.
A town of 515 in Côtes-d'Armor, Brittany.
Trégonneau is too small to grade: French towns get subject grades from 1,000 residents.
The Culture ministry lists no building in Trégonneau as a monument historique. That’s true of 25% of compared French towns too.
The nearest classé monument is Allée couverte dite Ros-Vras, in Landebaëron, 2.6 mi away.
15% of its homes were built before 1919, against 7.4% in the median compared French town.
Explore the history →Data highlights are ordered by what stands out in Trégonneau.
Children under 15 make up 18%, above Côtes-d'Armor’s towns (15%) and compared French towns (17%) alike. The share aged 15 to 24 is 11%. 25% of adults hold a degree.
49% women, 51% men
About 106 men for every 100 women. Median share of women: Côtes-d'Armor 52.9%, France 51.8%.
| Trégonneau | Côtes-d'Armor median | France median | |
|---|---|---|---|
| Under 15 | 18% | 15% | 17% |
| 15–24 | 11% | 9.3% | 11% |
| 25–44 | 22% | 19% | 23% |
| 45–64 | 29% | 27% | 26% |
| 65+ | 20% | 29% | 22% |
| No diploma | 15% | 17% | 19% |
| CAP or BEP | 34% | 27% | 26% |
| Baccalauréat | 23% | 19% | 18% |
| Higher education | 25% | 31% | 30% |
INSEE, census 2023 · Côtes-d'Armor median and France median: the median of compared communes
2.5% of commuters walked, cycled or took the bus or train at the census, below Côtes-d'Armor’s towns (9.6%) and compared French towns (13.4%) alike. Trégonneau has 50 jobs for 250 working residents, 0.2 per worker. Median disposable income comes to €25,190 a year per consumption unit.
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.
The market in Trégonneau: 16 sales of houses and apartments between July 2023 and June 2026.
Source: Housing Ministry, Carte des loyers 2025; INSEE, Filosofi 2023 · Licence Ouverte
Heritage and museums in and near Trégonneau. Best known first.
Nothing in Trégonneau is on the monuments historiques list. These are the nearest classé monuments, within 15.5 mi.
Wikidata places 1 person here, but the articles don’t both confirm Trégonneau 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 |
|---|---|---|---|---|---|---|
| Trégonneau | 515 | — | — | — | — | — |
| Pabu | 2,771 | 3 | B+ | B | B | D− |
| Guingamp | 7,111 | 3.6 | C+ | B− | D− | B− |
| Grâces | 2,601 | 4.1 | B+ | B | B+ | C− |
| Ploumagoar | 5,414 | 5.3 | B+ | B− | A− | D |
| Bégard | 4,889 | 6.2 | B+ | B+ | B | D |
| La Roche-Jaudy | 2,629 | 9.3 | — | A | — | C+ |
People: INSEE, census 2023. Miles: center to center.
Commune in Côtes-d'Armor, Brittany
Trégonneau is a commune of 515 people in the Communauté d'agglomération Guingamp-Paimpol Agglomération de l'Armor à l'Argoat. 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.