Each edition grades its towns against each other only.
248 people call this town in Oise, Hauts-de-France home.
At under 1,000 residents, Le Mesnil-Saint-Firmin is too small for the grades other French towns get. It skews young: 14% of residents are 15 to 24.
The one thing Le Mesnil-Saint-Firmin does most differently from other towns.
The Culture ministry lists no building in Le Mesnil-Saint-Firmin as a monument historique. That’s true of 25% of compared French towns too.
The nearest classé monument is Chapelle funéraire de la famille Joseph Bellemère, in Chepoix, 1.7 mi away.
30% 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 Le Mesnil-Saint-Firmin.
Those 65 and older account for 15% of residents. Line up the people of Le Mesnil-Saint-Firmin by age and the one in the middle is 27.7. Also worth knowing: 25% of adults hold a degree, close to Oise’s towns (26%) and below compared French towns (30%).
51% women, 49% men
About an even split. Median share of women: Oise 51.7%, France 51.8%.
| Le Mesnil-Saint-Firmin | Oise median | France median | |
|---|---|---|---|
| Under 15 | 34% | 19% | 17% |
| 15–24 | 14% | 11% | 11% |
| 25–44 | 18% | 25% | 23% |
| 45–64 | 19% | 25% | 26% |
| 65+ | 15% | 19% | 22% |
| No diploma | 25% | 22% | 19% |
| CAP or BEP | 26% | 26% | 26% |
| Baccalauréat | 18% | 18% | 18% |
| Higher education | 25% | 26% | 30% |
INSEE, census 2023 · Oise median and France median: the median of compared communes
Jobs based in Le Mesnil-Saint-Firmin number 50, against 50 residents in work (1 per worker). At the census, just over a tenth of working residents in Le Mesnil-Saint-Firmin went to work by public transport. The median disposable income is €26,280 a year per consumption unit.
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.
From July 2023 to June 2026, 7 homes were sold in Le Mesnil-Saint-Firmin. Renting a house costs an estimated €9.29/m² a month.
Source: Housing Ministry, Carte des loyers 2025; INSEE, Filosofi 2023 · Licence Ouverte
Nothing in Le Mesnil-Saint-Firmin 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 Le Mesnil-Saint-Firmin 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 |
|---|---|---|---|---|---|---|
| Le Mesnil-Saint-Firmin | 248 | — | — | — | — | — |
| Breteuil | 4,222 | 5.2 | C+ | C+ | D | B |
| Montdidier Somme | 5,935 | 7.6 | D | B | D | D− |
| Saint-Just-en-Chaussée | 5,810 | 8.6 | D | B | D | C− |
| Ailly-sur-Noye Somme | 2,648 | 8.9 | A | B | A− | B− |
| Moreuil Somme | 3,936 | 11 | B− | A− | C | D− |
| Crèvecœur-le-Grand | 3,462 | 15 | A− | B− | B+ | A+ |
People: INSEE, census 2023. Miles: center to center.
Commune in Oise, Hauts-de-France
Le Mesnil-Saint-Firmin is a commune of 248 people in the Communauté de communes de l'Oise Picarde. 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.