Data highlights are ordered by what stands out in Marquaix.
Who lives here
Marquaix has fewer young adults than Somme’s towns or compared French towns: 4.7% are 15 to 24
A fifth of adults hold a degree, about level with Somme’s towns (21%) and below compared French towns (30%). The share of residents under 15 is 17%. Marquaix has a median age of 49.
49median age
MarquaixSomme medianFrance median
Ages · share of residents
24%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma23%
CAP or BEP33%
Baccalauréat20%
Higher education20%
Women and men · all residents
49% women, 51% men
WomenFrance medianMen
About an even split. Median share of women: Somme 52.5%, France 51.8%.
INSEE, census 2023 · Somme median and France median: the median of compared communes
Work & commute
Only 2.7% of commuters in Marquaix go to work without a car, fewer than in Somme’s towns and compared French towns
After tax and benefits, the median income is €25,590 a year per consumption unit. Unemployment stood at 10.7%, below Somme’s towns (14.3%) but above compared French towns (10.1%). 4.0% of Marquaix’s working residents had no journey to work at the census.
3%walk, cycle or take transit
How working residents got to work · census 2023
Driving92%
On foot1%
Public transport1%
Motorbike or scooter1%
Bicycle0%
0
jobs based in Marquaix, 0.1 per working resident
10.7%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€25,590
median annual income per consumption unit, 2023 · median of compared French towns €25,970
People: INSEE, census 2023. Miles: center to center.
About Marquaix
Commune in Somme, Hauts-de-France
Marquaix is a commune of 190 people in the Communauté de communes de la Haute Somme (Combles - Péronne - Roisel). 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
190 (INSEE, census 2023)
Intercommunality
Communauté de communes de la Haute Somme (Combles - Péronne - Roisel)
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.