Data highlights are ordered by what stands out in Oust-Marest.
Who lives here
Oust-Marest has fewer young adults than Somme’s towns or compared French towns: 6% are 15 to 24
People 65 and over make up 29% of the town, higher than both Somme’s towns (25%) and compared French towns (22%). Among adults, 19% have a degree. At 53.1, the median resident of Oust-Marest sits in the middle of the age range.
53.1median age
Oust-MarestSomme medianFrance median
Ages · share of residents
29%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma32%
CAP or BEP28%
Baccalauréat15%
Higher education19%
Women and men · all residents
54% women, 46% men
WomenFrance medianMen
About 84 men for every 100 women. Median share of women: Somme 52.5%, France 51.8%. Women live longer than men, so towns with many older residents have more women.
INSEE, census 2023 · Somme median and France median: the median of compared communes
Work & commute
Only 6.2% of commuters in Oust-Marest go to work without a car, fewer than in both Somme’s towns and compared French towns
A tenth of the labour force were unemployed, below Somme’s towns (14.3%) and close to compared French towns (10.1%). Oust-Marest holds 400 jobs; 250 of its residents are in work, so 1.6 jobs each. Per consumption unit, the median disposable income is €23,910 a year.
6%walk, cycle or take transit
How working residents got to work · census 2023
Driving92%
On foot5%
Public transport1%
Bicycle0%
Motorbike or scooter0%
400
jobs based in Oust-Marest, 1.6 per working resident
10.2%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€23,910
median annual income per consumption unit, 2023 · median of compared French towns €25,970
Source: INSEE, census 2023 (commuting, employment, jobs at place of work); INSEE, Filosofi 2023 · Licence Ouverte
Schools
89.0% of candidates passed the brevet at the collège within 5 km, 4 points above the expected rate
Primary schools aren’t graded: France doesn’t publish their results by school.
The bac pass rate near Oust-Marest is 97.1%, above Somme’s towns (92.6%) and compared French towns (92.9%) alike. A collège lies 2.5 mi away. At the general lycée, 98% of 206 candidates passed the bac, a point above the expected rate.
People: INSEE, census 2023. Miles: center to center.
About Oust-Marest
Commune in Somme, Hauts-de-France
Oust-Marest is a commune of 608 people in the Communauté de communes des Villes Sœurs. 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.