Each edition grades its towns against each other only.
A town of 575 in Côtes-d'Armor, Brittany. 14% of residents are 15 to 24.
Lanmérin is too small to grade: French towns get subject grades from 1,000 residents.
The one thing Lanmérin does most differently from other towns.
Lanmérin 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 16th century; the first monument here was protected in 1930.
14% 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 Lanmérin.
Under-15s account for 21% of the population. Those 65 and older account for 14% of residents. Lanmérin has a median age of 41.2 years.
49% women, 51% men
About an even split. Median share of women: Côtes-d'Armor 52.9%, France 51.8%.
| Lanmérin | Côtes-d'Armor median | France median | |
|---|---|---|---|
| Under 15 | 21% | 15% | 17% |
| 15–24 | 14% | 9.3% | 11% |
| 25–44 | 22% | 19% | 23% |
| 45–64 | 29% | 27% | 26% |
| 65+ | 14% | 29% | 22% |
| No diploma | 13% | 17% | 19% |
| CAP or BEP | 34% | 27% | 26% |
| Baccalauréat | 21% | 19% | 18% |
| Higher education | 29% | 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.
The protected list starts in the 16th century. Among the classé monuments in Lanmérin is Chapelle de la Salle.
Ministère de la Culture, Mérimée (Licence Ouverte 2.0) · INSEE, census 2023, homes by build period
After tax and benefits, the median income is €24,710 a year per consumption unit. Jobs based in Lanmérin number 50, against 250 residents in work (0.2 per worker). At the census, 2.6% went to work on foot, by bike or by public transport, below both Côtes-d'Armor’s towns (9.6%) and compared French towns (13.4%).
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 22 homes in Lanmérin.
Source: Housing Ministry, Carte des loyers 2025; INSEE, Filosofi 2023 · Licence Ouverte
Lanmérin has one historic monument; beside it, the nearest classé monuments in other towns, within 15.5 mi.
Chapelle de la Salle: Photo: Morin Lanmerin · CC BY-SA 3.0
Wikidata places 1 person here, but the articles don’t both confirm Lanmérin 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 |
|---|---|---|---|---|---|---|
| Lanmérin | 575 | — | — | — | — | — |
| Louannec | 3,019 | 4.4 | — | C | — | B |
| La Roche-Jaudy | 2,629 | 5.1 | — | A | — | C+ |
| Lannion | 20,315 | 5.1 | B− | C | C+ | C |
| Ploubezre | 3,780 | 5.2 | B+ | A− | A+ | D |
| Penvénan | 2,584 | 5.9 | — | C | — | C |
| Perros-Guirec | 7,336 | 6.8 | A− | C− | A | C+ |
People: INSEE, census 2023. Miles: center to center.
Commune in Côtes-d'Armor, Brittany
Lanmérin is a commune of 575 people in the Communauté d'agglomération Lannion-Trégor Communauté. 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.