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France›Marne›Grand Est

Le ChâtelierMarne

A town in Marne, Grand Est, home to 63 people.

Is Le Châtelier a good place to live?

Le Châtelier has no grades yet: French towns are graded from 1,000 residents up.

Le Châtelier’s outline. No photo of the town is in our collection yet.
Le Châtelier’s story

No historic monuments in Le Châtelier

The Culture ministry lists no building in Le Châtelier as a monument historique. That’s true of 25% of compared French towns too.

The nearest classé monument is Église Saint-Rémy, in Nettancourt, 4.7 mi away.

34% of its homes were built before 1919, against 7.4% in the median compared French town.

Explore the history →

The data

Data highlights are ordered by what stands out in Le Châtelier.

Who lives here

Few people in Le Châtelier are 15 to 24: 6.3%, fewer than in Marne’s towns and compared French towns

17% of adults hold a degree. Children under 15 make up 19%, higher than both Marne’s towns (16%) and compared French towns (17%). Le Châtelier has a median age of 48.3.

48.3median age
Le ChâtelierMarne medianFrance median

Ages · share of residents

Highest diploma · residents 15 and older who have left education

No diploma21%
CAP or BEP38%
Baccalauréat21%
Higher education17%

Women and men · all residents

44% women, 56% men

About 80 women for every 100 men. Median share of women: Marne 52.7%, France 51.8%.

Ages and diplomas in Le Châtelier
Le ChâtelierMarne medianFrance median
Under 1519%16%17%
15–246.3%11%11%
25–4422%21%23%
45–6429%25%26%
65+24%25%22%
No diploma21%24%19%
CAP or BEP38%28%26%
Baccalauréat21%18%18%
Higher education17%24%30%

INSEE, census 2023 · Marne median and France median: the median of compared communes

Work & commute

Unemployment in Le Châtelier, 4.2%, runs below Marne’s towns and compared French towns

No commute at all: 3.8% of working residents in Le Châtelier at the census.

0%walk, cycle or take transit

How working residents got to work · census 2023

Driving88%
Motorbike or scooter8%
On foot0%
Public transport0%
Bicycle0%
0
jobs based in Le Châtelier, 0.9 per working resident
4.2%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
4%
worked without traveling (at or from home)

Source: INSEE, census 2023 (commuting, employment, jobs at place of work); INSEE, Filosofi 2023 · Licence Ouverte

Housing

Renting in Le Châtelier costs less than in Marne’s towns or compared French towns, at an estimated advertised €7.51/m² a month

Rents are the ministry’s estimates of advertised rents, not rents actually paid.

Le Châtelier recorded 3 home sales from July 2023 to June 2026.

€7.51/m²estimated apartment rent a month

Estimated advertised apartment rent per m² a month

Le Châtelier€7.51/m²
Median of towns€12.41/m²
Marne median€10.89/m²
€7.51/m²
estimated advertised apartment rent a month, charges included (€5.84 to €9.65/m² a month)
€6.16/m²
estimated advertised house rent a month, charges included

Source: Housing Ministry, Carte des loyers 2025; INSEE, Filosofi 2023 · Licence Ouverte

Keep exploring

Everything we know about Le Châtelier

11pages on Le Châtelier

Landmarks

Nothing in Le Châtelier is on the monuments historiques list. These are the nearest classé monuments, within 15.5 mi.

Its history page →

Famous people from Le Châtelier

Wikidata has nobody with a French article born in Le Châtelier yet.

How we find them →

Le Châtelier’s neighbors

The nearest towns of 2,500 or more. The map uses IGN’s commune boundaries. See them on the map →

All towns in Marne →
Sainte-MenehouldBar-le-DucSainte-MenehouldBar-le-DucLe Châtelier
How the neighbors grade
TownPeopleMilesOverallCostSafetyHealth
Le Châtelier63—————
Sainte-Menehould4,14611B+A+CC−
Bar-le-Duc Meuse14,60716B+AC−C

People: INSEE, census 2023. Miles: center to center.

About Le Châtelier

Commune in Marne, Grand Est

Le Châtelier is a commune of 63 people in the Communauté de communes de l'Argonne Champenoise. 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

Population
63 (INSEE, census 2023)
Intercommunality
Communauté de communes de l'Argonne Champenoise
Département
Marne (51)
Région
Grand Est
Area
4.2 sq mi (10.8 km²)
INSEE code
51133

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.