Each edition grades its towns against each other only.
The town has 175 residents and lies in Marne, Grand Est.
French towns are graded from 1,000 residents, which leaves Baslieux-sous-Châtillon out for now.
The Culture ministry lists no building in Baslieux-sous-Châtillon as a monument historique. That’s true of 25% of compared French towns too.
The nearest classé monument is Prieuré de Binson, in Châtillon-sur-Marne, 2.5 mi away.
19% 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 Baslieux-sous-Châtillon.
19% are under 15, above both Marne’s towns (16%) and compared French towns (17%). The share aged 15 to 24 is 8.6%. Ages in Baslieux-sous-Châtillon split evenly at 41.8: half are older, half younger.
53% women, 47% men
About 90 men for every 100 women. Median share of women: Marne 52.7%, France 51.8%.
| Baslieux-sous-Châtillon | Marne median | France median | |
|---|---|---|---|
| Under 15 | 19% | 16% | 17% |
| 15–24 | 8.6% | 11% | 11% |
| 25–44 | 26% | 21% | 23% |
| 45–64 | 30% | 25% | 26% |
| 65+ | 16% | 25% | 22% |
| No diploma | 18% | 24% | 19% |
| CAP or BEP | 31% | 28% | 26% |
| Baccalauréat | 21% | 18% | 18% |
| Higher education | 24% | 24% | 30% |
INSEE, census 2023 · Marne median and France median: the median of compared communes
Baslieux-sous-Châtillon holds 100 jobs; 100 of its residents are in work, so 0.9 jobs each. 4.3% of the labour force were unemployed, below Marne’s towns (10.4%) and compared French towns (10.1%) alike. On foot, by bike or by bus and train: that was how 6.7% of commuters travelled at the census.
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.
Sales in Baslieux-sous-Châtillon from July 2023 to June 2026: 2 houses and apartments.
Source: Housing Ministry, Carte des loyers 2025; INSEE, Filosofi 2023 · Licence Ouverte
Other places to visit and heritage in and near Baslieux-sous-Châtillon. Best known first.
Nothing in Baslieux-sous-Châtillon 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 Baslieux-sous-Châtillon 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 |
|---|---|---|---|---|---|---|
| Baslieux-sous-Châtillon | 175 | — | — | — | — | — |
| Dormans | 2,890 | 7.7 | B | A− | B+ | D |
| Épernay | 22,174 | 9.3 | D | B | D | C− |
| Aÿ-Champagne | 5,103 | 11 | B+ | A | B | C+ |
| Bezannes | 5,039 | 11 | B | D | C− | A |
| Tinqueux | 10,771 | 12 | C− | C− | D | B+ |
| Saint-Brice-Courcelles | 3,566 | 13 | C | C | C− | C+ |
People: INSEE, census 2023. Miles: center to center.
Commune in Marne, Grand Est
Baslieux-sous-Châtillon is a commune of 175 people in the Communauté de communes des Paysages de la Champagne. 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.