Each edition grades its towns against each other only.
The town has 102 residents and lies in Jura, Bourgogne-Franche-Comté.
Grades start at 1,000 residents for French towns, so Blois-sur-Seille has none. 31% of its homes are second homes. 43% of residents are 65 or over.
The 2 things Blois-sur-Seille does most differently from other towns.
The Culture ministry lists no building in Blois-sur-Seille as a monument historique. That’s true of 25% of compared French towns too.
The nearest classé monument is Église Saint-Pierre, in Château-Chalon, 2.2 mi away.
37% of its homes were built before 1919, against 7.4% in the median compared French town.
Explore the history →Nothing in Blois-sur-Seille 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 Blois-sur-Seille.
Degrees are held by 22% of adults, below both Jura’s towns (28%) and compared French towns (30%). Young adults of 15 to 24 are 8.8% of the population. Blois-sur-Seille has a median age of 61 years.
50% women, 50% men
About an even split. Median share of women: Jura 52.0%, France 51.8%.
| Blois-sur-Seille | Jura median | France median | |
|---|---|---|---|
| Under 15 | 13% | 14% | 17% |
| 15–24 | 8.8% | 10% | 11% |
| 25–44 | 15% | 21% | 23% |
| 45–64 | 21% | 26% | 26% |
| 65+ | 43% | 27% | 22% |
| No diploma | 21% | 21% | 19% |
| CAP or BEP | 27% | 25% | 26% |
| Baccalauréat | 23% | 18% | 18% |
| Higher education | 22% | 28% | 30% |
INSEE, census 2023 · Jura median and France median: the median of compared communes
14.7% of the labour force were unemployed, above both Jura’s towns (10.2%) and compared French towns (10.1%).
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 brevet pass rate near Blois-sur-Seille is 100.0%, higher than both Jura’s towns (89.0%) and compared French towns (87.5%). A collège lies 2.8 mi away. The nearest general lycée is 6.3 mi away.
| School | Level | Candidates | Passed, 2025 |
|---|---|---|---|
| Collège privé Notre-Dame de la Salette PrivateNearest collègeCollège | Collège | 48 | 100%+8 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, 3 homes were sold in Blois-sur-Seille.
Source: Housing Ministry, Carte des loyers 2025; INSEE, Filosofi 2023 · Licence Ouverte
Heritage, museums and other places to visit in and near Blois-sur-Seille. Best known first.
Wikidata has nobody with a French article born in Blois-sur-Seille yet.
Commune in Jura, Bourgogne-Franche-Comté
Blois-sur-Seille is a commune of 102 people in the Communauté de communes Bresse Haute Seille. 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 |
|---|---|---|---|---|---|---|
| Blois-sur-Seille | 102 | — | — | — | — | — |
| Poligny | 3,976 | 6.4 | A+ | A | C+ | B+ |
| Lons-le-Saunier | 16,618 | 7.3 | C+ | B+ | D | B− |
| Montmorot | 3,261 | 8.2 | B | B | C− | B |
| Champagnole | 8,036 | 11 | A | B+ | B− | B |
| Arbois | 3,114 | 12 | A+ | A− | A | C+ |
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 9, 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.