Each edition grades its towns against each other only.
A town of 148 in Marne, Grand Est.
Olizy is too small to grade: French towns get subject grades from 1,000 residents.
On the Culture ministry’s list, Olizy counts 1 historic monument: 1 classé at the top level of protection and 0 inscrit at the second.
The oldest protected part dates from the 12th century; the first monument here was protected in 1921.
Explore the history →Data highlights are ordered by what stands out in Olizy.
People aged 15 to 24 make up 12% of the town. 22% of adults hold a degree, lower than both Marne’s towns (24%) and compared French towns (30%). At 44, the median resident of Olizy sits in the middle of the age range.
51% women, 49% men
About an even split. Median share of women: Marne 52.7%, France 51.8%.
| Olizy | Marne median | France median | |
|---|---|---|---|
| Under 15 | 16% | 16% | 17% |
| 15–24 | 12% | 11% | 11% |
| 25–44 | 23% | 21% | 23% |
| 45–64 | 30% | 25% | 26% |
| 65+ | 18% | 25% | 22% |
| No diploma | 21% | 24% | 19% |
| CAP or BEP | 27% | 28% | 26% |
| Baccalauréat | 24% | 18% | 18% |
| Higher education | 22% | 24% | 30% |
INSEE, census 2023 · Marne median and France median: the median of compared communes
France has no History Grade yet: this card describes, it doesn’t grade.
The earliest of these monuments dates from the 12th century. 6% of its homes were built before 1919, above Marne’s towns (4.8%) but below compared French towns (7.4%).
Ministère de la Culture, Mérimée (Licence Ouverte 2.0) · INSEE, census 2023, homes by build period
At the census, 9.9% went to work on foot, by bike or by public transport, below both Marne’s towns (15.2%) and compared French towns (13.4%). 7.0% of people in the labour force have no job. Per resident in work, Olizy counts 0.3 jobs (50 jobs, 100 workers).
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.
Between July 2023 and June 2026, buyers took 9 homes in Olizy. A house rents for an estimated €9.65/m² a month.
Source: Housing Ministry, Carte des loyers 2025; INSEE, Filosofi 2023 · Licence Ouverte
Olizy has one historic monument; beside it, the nearest classé monuments in other towns, within 15.5 mi.
Wikidata has nobody with a French article born in Olizy yet.
The nearest towns of 2,500 or more. The map uses IGN’s commune boundaries. See them on the map →
Commune in Marne, Grand Est
Olizy is a commune of 148 people in the Communauté urbaine du Grand Reims. 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.