Each edition grades its towns against each other only.
This town in Pas-de-Calais, Hauts-de-France has a population of 423.
With fewer than 1,000 residents, Cavron-Saint-Martin falls below the line for grades. Holiday and other second homes account for 24% of homes.
The one thing Cavron-Saint-Martin does most differently from other towns.
The Culture ministry lists no building in Cavron-Saint-Martin as a monument historique. That’s true of 25% of compared French towns too.
The nearest classé monument is Église Notre-Dame, in Hesdin-la-Forêt, 3.4 mi away.
16% of its homes were built before 1919, against 7.4% in the median compared French town.
Explore the history →Nothing in Cavron-Saint-Martin is on the monuments historiques list. These are the nearest classé monuments, within 15.5 mi.
Data highlights are ordered by what stands out in Cavron-Saint-Martin.
People aged 15 to 24 make up 9.1% of the town. 20% of adults hold a degree, below both Pas-de-Calais’ towns (22%) and compared French towns (30%). The 65-and-over age group makes up nearly a quarter of residents.
48% women, 52% men
About 107 men for every 100 women. Median share of women: Pas-de-Calais 52.0%, France 51.8%.
| Cavron-Saint-Martin | Pas-de-Calais median | France median | |
|---|---|---|---|
| Under 15 | 14% | 18% | 17% |
| 15–24 | 9.1% | 12% | 11% |
| 25–44 | 22% | 24% | 23% |
| 45–64 | 31% | 26% | 26% |
| 65+ | 24% | 20% | 22% |
| No diploma | 28% | 24% | 19% |
| CAP or BEP | 27% | 27% | 26% |
| Baccalauréat | 19% | 19% | 18% |
| Higher education | 20% | 22% | 30% |
INSEE, census 2023 · Pas-de-Calais median and France median: the median of compared communes
At the census, 5.5% of commuters walked, cycled or took the bus or train. For its 150 residents in work, Cavron-Saint-Martin has 50 jobs: 0.2 each. Half of residents lived on more than €23,510 a year per consumption unit, close to Pas-de-Calais’ towns (€22,665) and below compared French towns (€25,970).
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.
Cavron-Saint-Martin recorded 21 home sales from July 2023 to June 2026.
Source: Housing Ministry, Carte des loyers 2025; INSEE, Filosofi 2023 · Licence Ouverte
Heritage and museums in and near Cavron-Saint-Martin. Best known first.
Wikidata has nobody with a French article born in Cavron-Saint-Martin yet.
Commune in Pas-de-Calais, Hauts-de-France
Cavron-Saint-Martin is a commune of 423 people in the Communauté de communes des 7 Vallées. 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
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 |
|---|---|---|---|---|---|---|
| Cavron-Saint-Martin | 423 | — | — | — | — | — |
| Hesdin-la-Forêt | 4,480 | 3.4 | C | B+ | D− | A− |
| Auxi-le-Château | 2,547 | 14 | C+ | A− | C− | C |
| Saint-Pol-sur-Ternoise | 4,677 | 15 | B− | B+ | D− | B+ |
| Verton | 2,571 | 16 | — | C | — | C |
| Frévent | 3,259 | 16 | B− | A | D | D |
| Rang-du-Fliers | 4,297 | 16 | D | C | C | D− |
People: INSEE, census 2023. Miles: center to center.
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.