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France›Marne›Grand Est

SommesousMarne

A town of 467 in Marne, Grand Est.

Is Sommesous a good place to live?

Sommesous is too small to grade: French towns get subject grades from 1,000 residents.

Église
Église · Classé · Photo: WCOMFR · CC BY-SA 4.0
Sommesous’ story

Sommesous in pictures

The Culture ministry lists 1 historic monument in Sommesous: 1 classé (France’s highest heritage protection) and 0 inscrit (the second level).

15% of its homes were built before 1919, against 7.4% in the median compared French town.

Pierre-Louis Prieur, born in 1756, is the one person born in Sommesous before 1900 that Wikidata records.

Explore the history →

The data

Data highlights are ordered by what stands out in Sommesous.

History

Sommesous keeps more of its old housing than Marne or compared French towns: 15% built before 1919

France has no History Grade yet: this card describes, it doesn’t grade.

For Sommesous, that is above both Marne’s towns (4.8%) and compared French towns (7.4%). The Culture ministry lists 1 historic monument in Sommesous: 1 classé (France’s highest heritage protection) and 0 inscrit (the second level).

1historic monument

Monuments by protection · Mérimée

Classé1
Inscrit0
1916
first monument protected
15%
of homes built before 1919 · median town 7.4%

Ministère de la Culture, Mérimée (Licence Ouverte 2.0) · INSEE, census 2023, homes by build period

Who lives here

Fewer people in Sommesous hold a degree than in Marne’s towns or compared French towns: 18%

Sommesous sits below both Marne’s towns (24%) and compared French towns (30%) on this measure. 8.8% of residents are aged 15 to 24.

42median age
SommesousMarne medianFrance median

Ages · share of residents

Highest diploma · residents 15 and older who have left education

No diploma20%
CAP or BEP35%
Baccalauréat18%
Higher education18%

Women and men · all residents

49% women, 51% men

About 105 men for every 100 women. Median share of women: Marne 52.7%, France 51.8%.

Ages and diplomas in Sommesous
SommesousMarne medianFrance median
Under 1519%16%17%
15–248.8%11%11%
25–4424%21%23%
45–6428%25%26%
65+20%25%22%
No diploma20%24%19%
CAP or BEP35%28%26%
Baccalauréat18%18%18%
Higher education18%24%30%

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

Work & commute

Fewer commuters in Sommesous walk, cycle or take the bus or train than in Marne’s towns or compared French towns: 5.7%

That puts Sommesous below both Marne’s towns (15.2%) and compared French towns (13.4%). Sommesous has 150 jobs for 200 working residents, 0.8 per worker. Unemployment stands at 8.9%.

6%walk, cycle or take transit

How working residents got to work · census 2023

Driving82%
On foot5%
Motorbike or scooter1%
Bicycle0%
Public transport0%
150
jobs based in Sommesous, 0.8 per working resident
8.9%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€25,320
median annual income per consumption unit, 2023 · median of compared French towns €25,970
11%
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 Sommesous costs less than in Marne’s towns or compared French towns, at an estimated advertised €7.50/m² a month

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

On this, Sommesous is below both Marne’s towns (€10.89/m²) and compared French towns (€12.41/m²).

€7.50/m²estimated apartment rent a month

Estimated advertised apartment rent per m² a month

Sommesous€7.50/m²
Median of towns€12.41/m²
Marne median€10.89/m²
€7.50/m²
estimated advertised apartment rent a month, charges included (€6.00 to €9.38/m² a month)
€8.71/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 Sommesous

11pages on Sommesous

Landmarks

Sommesous has one historic monument; beside it, the nearest classé monuments in other towns, within 15.5 mi.

All monuments →

Famous people from Sommesous

2 notable people were born in Sommesous.

Their page →

Sommesous’ 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 →
Arcis-sur-AubeBlancs-CoteauxFagnièresChâlons-en-ChampagneSaint-MemmieVitry-le-FrançoisArcis-sur-AubeBlancs-CoteauxFagnièresChâlons-en-ChampagneSaint-MemmieVitry-le-FrançoisSommesous
How the neighbors grade
TownPeopleMilesOverallCostSafetyHealth
Sommesous467—————
Arcis-sur-Aube Aube2,78514CA+C−C−
Blancs-Coteaux3,08015AAA−C−
Fagnières4,85816B+B+BB+
Châlons-en-Champagne42,97117DBDC
Saint-Memmie5,44117C−BCC+
Vitry-le-François10,99618CADC

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

About Sommesous

Commune in Marne, Grand Est

Sommesous is a commune of 467 people in the Communauté d'agglomération de Châlons-en-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

Population
467 (INSEE, census 2023)
Intercommunality
Communauté d'agglomération de Châlons-en-Champagne
Département
Marne (51)
Région
Grand Est
Area
14.2 sq mi (36.9 km²)
INSEE code
51545

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.