Each edition grades its towns against each other only.
Home to 1,466 people, this town lies in Isère, Auvergne-Rhône-Alpes.
At the median price of €2,429/m², a 70 m² home costs 6.5 times the median annual income per consumption unit in the Communauté de communes Saint-Marcellin Vercors Isère Communauté. Where it falls short is schools — brevet results 2 points below the expected rate. The rest of its grades are middling: B for health and B− for walkability.
Figures: employment and commuting, INSEE census 2023 · brevet and bac results, Ministry of Education · prices, DVF · income per consumption unit (an income adjusted for household size), INSEE Filosofi · deaths, INSEE (by commune of residence, 2016–2025) · amenities, INSEE BPE 2025. Saint-Quentin-sur-Isère has subject grades but no overall grade: French towns get one from 2,500 residents.
Hazard risk isn’t graded in France yet: national flood maps cover only some areas.
Each subject compares Saint-Quentin-sur-Isère with other French towns of 2,500 or more, ordered by how far its rank is from the middle. American and UK towns are graded separately.
Saint-Quentin-sur-Isère has subject grades but no overall grade: French towns get one from 2,500 residents.
How TownRatings grades French towns →
The Culture ministry lists no building in Saint-Quentin-sur-Isère as a monument historique. That’s true of 25% of compared French towns too.
The nearest classé monument is maison Burgaud, in Tullins, 3.2 mi away.
13% of its homes were built before 1919, against 7.4% in the median compared French town.
Explore the history →Nothing in Saint-Quentin-sur-Isère 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 Saint-Quentin-sur-Isère.
Care access and life expectancy are shown for context, not graded.
The nearest emergency department to Saint-Quentin-sur-Isère is Hopital de Voiron Chu de Grenoble Alpes, 6.6 mi away. From 2016 to 2025, 74 residents of Saint-Quentin-sur-Isère died, against 89 expected from France’s death rates at each age: 17% fewer. After the care-home adjustment, the town’s deaths ran at 83 per 100 expected, close to Isère’s towns (84) and below compared French towns (88). Average lifespans in Isère: 86.8 years for women, 81.6 for men (2025), against 85.9 and 80.3 nationally.
Source: INSEE, deaths by commune of residence 2016–2025 and censuses; Eurostat, death rates by age (© European Union); INSEE, BPE 2025; DREES, APL 2024; INSEE, life expectancy by département 2025 · Licence Ouverte · That adjustment for care homes is a model of TownRatings’ own, not official data. A less sure grade: it could be anywhere from C− to A.
Nearly a fifth of residents are 65 or over, lower than both Isère’s towns (21%) and compared French towns (22%). Aged 15 to 24: nearly one in ten residents. Degrees are held by 37% of adults.
51% women, 49% men
About 96 men for every 100 women. Median share of women: Isère 51.3%, France 51.8%.
| Saint-Quentin-sur-Isère | Isère median | France median | |
|---|---|---|---|
| Under 15 | 21% | 18% | 17% |
| 15–24 | 9.1% | 11% | 11% |
| 25–44 | 24% | 23% | 23% |
| 45–64 | 26% | 26% | 26% |
| 65+ | 19% | 21% | 22% |
| No diploma | 14% | 19% | 19% |
| CAP or BEP | 26% | 24% | 26% |
| Baccalauréat | 20% | 18% | 18% |
| Higher education | 37% | 33% | 30% |
INSEE, census 2023 · Isère median and France median: the median of compared communes
Primary schools aren’t graded: France doesn’t publish their results by school.
The closest lycée for the general bac is 3.4 mi off. The nearest collège is 3 mi away.
| School | Level | Candidates | Passed, 2025 |
|---|---|---|---|
| Collège le VergeronNearest collègeCollège | Collège | 129 | 87%−2 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.
35 sales of houses and apartments in Saint-Quentin-sur-Isère, from July 2023 to June 2026, give the median of €2,429/m². Among the homes sold, 97% were houses. House rents are put at about €12.02/m² a month.
| By type | Median per m² | Sales |
|---|---|---|
| Houses | €2,530/m² | 34 |
Source: DGFiP, DVF property sales (Etalab geolocated); Housing Ministry, Carte des loyers 2025; INSEE, Filosofi 2023 · Licence Ouverte
Median disposable income comes to €29,480 a year per consumption unit. One in ten commuters walked, cycled or took the bus or train at the census, below both Isère’s towns (14.1%) and compared French towns (13.4%).
Source: INSEE, census 2023 (commuting, employment, jobs at place of work); INSEE, Filosofi 2023 · Licence Ouverte
Criminal damage topped the graded crimes in Saint-Quentin-sur-Isère (2025). Graded property crimes ran at 15 per 1,000 residents a year, and violence against people at 6.1 (2023–2025 average). 2025 saw 25 offenses recorded in the town.
Not in the gradeTheft without violence, drug use and fraud are shown for information but left out of the Safety Grade, which counts violence plus burglaries, vehicle thefts, thefts from vehicles and criminal damage per resident.
Source: SSMSI (Interior Ministry), recorded crime by commune, 2023–2025 · Licence Ouverte · When other physical violence, sexual violence, burglary, vehicle theft and theft from vehicles number five or fewer in a recent year, the figure is withheld, and the index uses the département’s average instead (39.7% of the index here). The count covers the offense categories the Safety Grade uses.
Heritage, other places to visit and family days out in and near Saint-Quentin-sur-Isère. Best known first.
Wikidata has nobody with a French article born in Saint-Quentin-sur-Isère yet.
Commune in Isère, Auvergne-Rhône-Alpes
Saint-Quentin-sur-Isère is a commune of 1,466 people in the Communauté de communes Saint-Marcellin Vercors Isère 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
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 |
|---|---|---|---|---|---|---|
| Saint-Quentin-sur-Isère | 1,466 | — | — | B− | — | B |
| Tullins | 7,624 | 3.1 | C− | C+ | C− | C+ |
| Moirans | 7,818 | 3.4 | A− | B− | C− | B+ |
| Voreppe | 9,922 | 4.6 | A | C | C | A |
| Saint-Jean-de-Moirans | 3,620 | 4.6 | A+ | B− | A | B |
| Renage | 3,348 | 4.7 | B | B+ | B+ | B |
| La Buisse | 3,500 | 5.3 | A | C | B+ | A |
People: INSEE, census 2023. Miles: center to center.
Saint-Quentin-sur-Isère has no Safety Grade: over a quarter of its index would rest on the département’s average.
They grade C+, better than 38% of compared French towns. Primary schools aren’t graded: France doesn’t publish their results by school.
Prices are close to the median of compared French towns: the median sale price from July 2023 to June 2026 was €2,429/m², against €2,430/m² for the median of compared French towns. Incomes are higher than in most compared French towns, so Saint-Quentin-sur-Isère grades B− for cost of living.
Sources: INSEE, census 2023 (population, employment, commuting) · INSEE, Filosofi 2023 (income per consumption unit, poverty) · DGFiP, DVF property sales, July 2023 to June 2026 · 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.