Data highlights are ordered by what stands out in Coulommes-la-Montagne.
History
1 historic monument, 1 classé
1historic monument
France has no History Grade yet: this card describes, it doesn’t grade.
Its heritage reaches back to the 12th century. Homes from before 1919 make up 4.6% of the total, near Marne’s towns (4.8%) and lower than compared French towns (7.4%).
Ministère de la Culture, Mérimée (Licence Ouverte 2.0) · INSEE, census 2023, homes by build period
Who lives here
Coulommes-la-Montagne is a graduates’ town: 43% hold a degree, more than in Marne’s towns and across compared French towns
43.7median age
Young adults of 15 to 24 account for 8.7% of the town. Typical age in Coulommes-la-Montagne: 43.7, the median. Nearly a quarter of residents are 65 or over, lower than Marne’s towns (25%) and near compared French towns (22%).
Coulommes-la-MontagneMarne medianFrance median
Ages · share of residents
23%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma15%
CAP or BEP25%
Baccalauréat13%
Higher education43%
Women and men · all residents
50% women, 50% men
WomenFrance medianMen
About an even split. Median share of women: Marne 52.7%, France 51.8%.
INSEE, census 2023 · Marne median and France median: the median of compared communes
Work & commute
Coulommes-la-Montagne is better off than Marne’s towns or compared French towns: the median disposable income is €34,470 a year per consumption unit
5%walk, cycle or take transit
The jobless rate is 4.1%. At the census, 5.2% went to work on foot, by bike or by public transport, below both Marne’s towns (15.2%) and compared French towns (13.4%). Jobs based in Coulommes-la-Montagne number 50, against 100 residents in work (0.4 per worker).
How working residents got to work · census 2023
Driving92%
On foot3%
Public transport2%
Bicycle0%
Motorbike or scooter0%
50
jobs based in Coulommes-la-Montagne, 0.4 per working resident
4.1%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€34,470
median annual income per consumption unit, 2023 · median of compared French towns €25,970
Coulommes-la-Montagne is a commune of 209 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
Population
209 (INSEE, census 2023)
Intercommunality
Communauté urbaine du Grand Reims
Département
Marne (51)
Région
Grand Est
Area
1.1 sq mi (2.7 km²)
INSEE code
51177
Coulommes-la-Montagne’s neighbors
The nearest towns of 2,500 or more. The map uses IGN’s commune boundaries. See them on the map →
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.