Data highlights are ordered by what stands out in Dontrien.
Who lives here
A town of families: 23% of people in Dontrien are under 15, more than in Marne’s towns or compared French towns
Those aged 15 to 24 account for 8.8% of residents. People 65 and over make up 20% of the town, below Marne’s towns (25%) and compared French towns (22%) alike. Graduates make up 17% of adults.
39.8median age
DontrienMarne medianFrance median
Ages · share of residents
20%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma24%
CAP or BEP31%
Baccalauréat20%
Higher education17%
Women and men · all residents
48% women, 52% men
WomenFrance medianMen
About 108 men for every 100 women. 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
Unemployment in Dontrien, 4.0%, runs below Marne’s towns and compared French towns
5.2% of commuters walked, cycled or took the bus or train at the census, below both Marne’s towns (15.2%) and compared French towns (13.4%). Jobs based in Dontrien number 50, against 100 residents in work (0.4 per worker). Per consumption unit, the median disposable income is €27,070 a year.
5%walk, cycle or take transit
How working residents got to work · census 2023
Driving85%
On foot3%
Public transport2%
Bicycle0%
Motorbike or scooter0%
50
jobs based in Dontrien, 0.4 per working resident
4.0%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€27,070
median annual income per consumption unit, 2023 · median of compared French towns €25,970
People: INSEE, census 2023. Miles: center to center.
About Dontrien
Commune in Marne, Grand Est
Dontrien is a commune of 261 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
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.