Each edition grades its towns against each other only.
This town in Aisne, Hauts-de-France has a population of 380.
Grades start at 1,000 residents for French towns, so Barzy-sur-Marne has none. 12% of its homes are second homes. Over-65s are 29% of the population.
The 2 things Barzy-sur-Marne does most differently from other towns.
Barzy-sur-Marne has 1 historic monument on the Culture ministry’s list: 1 classé, the highest protection, and 0 inscrit, the second level.
The oldest protected part dates from the 13th century; the first monument here was protected in 1920.
25% of its homes were built before 1919, against 7.4% in the median compared French town.
Explore the history →Barzy-sur-Marne has one historic monument; beside it, the nearest classé monuments in other towns, within 15.5 mi.
Data highlights are ordered by what stands out in Barzy-sur-Marne.
People 65 and over make up 29% of the town, above Aisne’s towns (23%) and compared French towns (22%) alike. The share aged 15 to 24 is 9.4%. Residents of Barzy-sur-Marne have a median age of 51.8.
51% women, 49% men
About an even split. Median share of women: Aisne 52.5%, France 51.8%.
| Barzy-sur-Marne | Aisne median | France median | |
|---|---|---|---|
| Under 15 | 14% | 18% | 17% |
| 15–24 | 9.4% | 12% | 11% |
| 25–44 | 17% | 22% | 23% |
| 45–64 | 30% | 26% | 26% |
| 65+ | 29% | 23% | 22% |
| No diploma | 29% | 31% | 19% |
| CAP or BEP | 27% | 27% | 26% |
| Baccalauréat | 15% | 17% | 18% |
| Higher education | 22% | 18% | 30% |
INSEE, census 2023 · Aisne median and France median: the median of compared communes
France has no History Grade yet: this card describes, it doesn’t grade.
Its heritage reaches back to the 13th century.
Ministère de la Culture, Mérimée (Licence Ouverte 2.0) · INSEE, census 2023, homes by build period
9.8% of the labour force were unemployed, about level with compared French towns (10.1%) and below Aisne’s towns (20.3%). For its 150 residents in work, Barzy-sur-Marne has 50 jobs: 0.3 each. Walking, cycling and public transport carried 7.9% of commuters 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.
A house rents for an estimated €7.97/m² a month. From July 2023 to June 2026, 17 homes were sold in Barzy-sur-Marne.
Source: Housing Ministry, Carte des loyers 2025; INSEE, Filosofi 2023 · Licence Ouverte
Wikidata has nobody with a French article born in Barzy-sur-Marne yet.
Commune in Aisne, Hauts-de-France
Barzy-sur-Marne is a commune of 380 people in the Communauté d'agglomération de la Région de Château-Thierry. 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 |
|---|---|---|---|---|---|---|
| Barzy-sur-Marne | 380 | — | — | — | — | — |
| Dormans Marne | 2,890 | 4.1 | B | A− | B+ | D |
| Château-Thierry | 15,097 | 7.6 | D | C+ | D | C− |
| Fère-en-Tardenois | 2,836 | 8.2 | C | B+ | C | C |
| Essômes-sur-Marne | 2,691 | 9.5 | C | C+ | A− | D |
| Charly-sur-Marne | 2,594 | 14 | B | B | A− | D |
| Montmirail Marne | 3,535 | 15 | B− | A | B | 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 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.