Each edition grades its towns against each other only.
The town, home to 173 people, lies in Isère, Auvergne-Rhône-Alpes.
Grades start at 1,000 residents for French towns, so Cornillon-en-Trièves has none. A fifth of homes here are second homes.
The one thing Cornillon-en-Trièves does most differently from other towns.
The Culture ministry lists no building in Cornillon-en-Trièves as a monument historique. That’s true of 25% of compared French towns too.
The nearest classé monument is Église Saint Jean-Baptiste, in Mayres-Savel, 2.7 mi away.
34% 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 Cornillon-en-Trièves.
People 65 and over make up 25% of the town, above both Isère’s towns (21%) and compared French towns (22%). Children under 15 make up 13% of residents. 38% of adults hold a degree.
50% women, 50% men
About an even split. Median share of women: Isère 51.3%, France 51.8%.
| Cornillon-en-Trièves | Isère median | France median | |
|---|---|---|---|
| Under 15 | 13% | 18% | 17% |
| 15–24 | 5.8% | 11% | 11% |
| 25–44 | 20% | 23% | 23% |
| 45–64 | 36% | 26% | 26% |
| 65+ | 25% | 21% | 22% |
| No diploma | 9.8% | 19% | 19% |
| CAP or BEP | 20% | 24% | 26% |
| Baccalauréat | 27% | 18% | 18% |
| Higher education | 38% | 33% | 30% |
INSEE, census 2023 · Isère median and France median: the median of compared communes
Nearly one in ten commuters went to work on foot, by bike or by public transport at the census. Per resident in work, Cornillon-en-Trièves counts 0.4 jobs (50 jobs, 100 workers). Half of residents lived on more than €25,470 a year per consumption unit, about level with compared French towns (€25,970) and below Isère’s towns (€27,110).
Source: INSEE, census 2023 (commuting, employment, jobs at place of work); INSEE, Filosofi 2023 · Licence Ouverte
Primary schools aren’t graded: France doesn’t publish their results by school.
The closest lycée for the general bac is 5.8 mi off. The town’s pupils have a collège 2.2 mi away.
| School | Level | Candidates | Passed, 2025 |
|---|---|---|---|
| Collège du TrièvesNearest collègeCollège | Collège | 47 | 85%−7 pts |
Ministry of Education (DEPP) · brevet and bac 2025, value added (IVAC, IVAL) · Licence Ouverte
Rents are the ministry’s estimates of advertised rents, not rents actually paid.
From July 2023 to June 2026, 4 homes were sold in Cornillon-en-Trièves.
Source: Housing Ministry, Carte des loyers 2025; INSEE, Filosofi 2023 · Licence Ouverte
Museums, gardens and other places to visit in and near Cornillon-en-Trièves. Best known first.
Nothing in Cornillon-en-Trièves is on the monuments historiques list. These are the nearest classé monuments, within 15.5 mi.
Wikidata has nobody with a French article born in Cornillon-en-Trièves yet.
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 |
|---|---|---|---|---|---|---|
| Cornillon-en-Trièves | 173 | — | — | — | — | — |
| La Mure | 4,963 | 6.1 | C+ | B | C− | D |
| Saint-Georges-de-Commiers | 2,699 | 14 | — | C− | — | B+ |
| Vif | 8,530 | 15 | B− | D | B+ | B |
| Champ-sur-Drac | 3,335 | 17 | B | C− | B+ | C+ |
| Vizille | 7,292 | 17 | C+ | B− | D | C+ |
| Die Drôme | 4,844 | 18 | C− | C− | D | B− |
People: INSEE, census 2023. Miles: center to center.
Commune in Isère, Auvergne-Rhône-Alpes
Cornillon-en-Trièves is a commune of 173 people in the Communauté de communes du Trièves. 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.