Data highlights are ordered by what stands out in Treslon.
Who lives here
Treslon is a graduates’ town: 48% hold a degree, more than in Marne’s towns and across compared French towns
People 65 and over make up 18% of the town, below Marne’s towns (25%) and compared French towns (22%) alike. One measure of family life: 18% of residents are under 15. Ages in Treslon split evenly at 43.5: half are older, half younger.
43.5median age
TreslonMarne medianFrance median
Ages · share of residents
11%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma7%
CAP or BEP27%
Baccalauréat16%
Higher education48%
Women and men · all residents
47% women, 53% men
WomenFrance medianMen
About 115 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
Incomes in Treslon run higher than in Marne’s towns and across compared French towns: a median €30,820 a year per consumption unit
At the census, 5.7% went to work on foot, by bike or by public transport, below both Marne’s towns (15.2%) and compared French towns (13.4%). Unemployment stands at 6.2%.
6%walk, cycle or take transit
How working residents got to work · census 2023
Driving92%
Public transport2%
On foot2%
Bicycle2%
Motorbike or scooter0%
0
jobs based in Treslon, 0.1 per working resident
6.2%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€30,820
median annual income per consumption unit, 2023 · median of compared French towns €25,970
People: INSEE, census 2023. Miles: center to center.
About Treslon
Commune in Marne, Grand Est
Treslon is a commune of 252 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.