Data highlights are ordered by what stands out in Champguyon.
Who lives here
A town of families: 24% of people in Champguyon are under 15, more than in Marne’s towns or compared French towns
Graduates make up just over a fifth of adults. People 65 and over make up nearly a fifth of the town, below both Marne’s towns (25%) and compared French towns (22%). The middle age in Champguyon is 35.1.
35.1median age
ChampguyonMarne medianFrance median
Ages · share of residents
10%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma21%
CAP or BEP29%
Baccalauréat21%
Higher education22%
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
Walking, cycling and public transport carry fewer commuters in Champguyon than in Marne’s towns or compared French towns: 3.5%
13.3% of the labour force were unemployed, above Marne’s towns (10.4%) and compared French towns (10.1%) alike. Per consumption unit, the median disposable income is €24,140 a year. No commute at all: 4.4% of working residents in Champguyon at the census.
4%walk, cycle or take transit
How working residents got to work · census 2023
Driving92%
On foot3%
Public transport1%
Bicycle0%
Motorbike or scooter0%
0
jobs based in Champguyon, 0.2 per working resident
13.3%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€24,140
median annual income per consumption unit, 2023 · median of compared French towns €25,970
People: INSEE, census 2023. Miles: center to center.
About Champguyon
Commune in Marne, Grand Est
Champguyon is a commune of 298 people in the Communauté de communes de Sézanne-Sud Ouest Marnais. 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
298 (INSEE, census 2023)
Intercommunality
Communauté de communes de Sézanne-Sud Ouest Marnais
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.