Each edition grades its towns against each other only.
A town of 350 in Lot, Occitanie.
Bio is too small to grade: French towns get subject grades from 1,000 residents.
The one thing Bio does most differently from other towns.
The Culture ministry lists no building in Bio as a monument historique. That’s true of 25% of compared French towns too.
The nearest classé monument is Ancien hôpital des Religieuses de Beaulieu, in Issendolus, 2.2 mi away.
28% 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 Bio.
In the comparison, Bio comes above both Lot’s towns (26%) and compared French towns (30%). People 65 and over make up 21% of the town.
51% women, 49% men
About an even split. Median share of women: Lot 53.3%, France 51.8%.
| Bio | Lot median | France median | |
|---|---|---|---|
| Under 15 | 15% | 11% | 17% |
| 15–24 | 8% | 8.8% | 11% |
| 25–44 | 21% | 19% | 23% |
| 45–64 | 34% | 25% | 26% |
| 65+ | 21% | 35% | 22% |
| No diploma | 9.4% | 21% | 19% |
| CAP or BEP | 27% | 24% | 26% |
| Baccalauréat | 18% | 19% | 18% |
| Higher education | 39% | 26% | 30% |
INSEE, census 2023 · Lot median and France median: the median of compared communes
For Bio, that is below both Lot’s towns (12.8%) and compared French towns (10.1%). Bio has 50 jobs for 150 working residents, 0.2 per worker. 9.6% of commuters went to work on foot, by bike or by public transport at the census.
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.
Bio sits below both Lot’s towns (90.8%) and compared French towns (87.5%) on this measure.
| School | Level | Candidates | Passed, 2025 |
|---|---|---|---|
| Collège La GarenneNearest collègeCollège | Collège | 74 | 78%−14 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.
That puts Bio below both Lot’s towns (€10.36/m²) and compared French towns (€12.41/m²).
Source: Housing Ministry, Carte des loyers 2025; INSEE, Filosofi 2023 · Licence Ouverte
Heritage, museums and family days out in and near Bio. Best known first.
Nothing in Bio 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 Bio 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 |
|---|---|---|---|---|---|---|
| Bio | 350 | — | — | — | — | — |
| Gramat | 3,512 | 3 | B− | B+ | B+ | B− |
| Saint-Céré | 3,429 | 7.3 | A− | B+ | A− | B |
| Figeac | 9,793 | 17 | C+ | B− | D | C+ |
| Souillac | 3,192 | 17 | B+ | A | D | C+ |
People: INSEE, census 2023. Miles: center to center.
Commune in Lot, Occitanie
Bio is a commune of 350 people in the Communauté de communes Causses et Vallée de la Dordogne. 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.