Data highlights are ordered by what stands out in Grèges.
Who lives here
Children make up only 15% of Grèges, fewer than in Seine-Maritime’s towns and across compared French towns
Young adults of 15 to 24 are nearly a tenth of the population. Degrees are held by 18% of adults, lower than both Seine-Maritime’s towns (22%) and compared French towns (30%). Half the people of Grèges are older than 53.2.
53.2median age
GrègesSeine-Maritime medianFrance median
Ages · share of residents
28%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma24%
CAP or BEP37%
Baccalauréat14%
Higher education18%
Women and men · all residents
51% women, 49% men
WomenFrance medianMen
About 96 men for every 100 women. Median share of women: Seine-Maritime 52.8%, France 51.8%.
INSEE, census 2023 · Seine-Maritime median and France median: the median of compared communes
Work & commute
Only 5.3% of commuters in Grèges go to work without a car, fewer than in Seine-Maritime’s towns and across compared French towns
Households’ median disposable income: €26,740 a year per consumption unit. Jobs located in Grèges: 50, for 300 residents in work (0.2 each). 10.5% of the labour force were unemployed, about level with compared French towns (10.1%) and below Seine-Maritime’s towns (12.8%).
5%walk, cycle or take transit
How working residents got to work · census 2023
Driving90%
Public transport5%
Motorbike or scooter1%
On foot1%
Bicycle0%
50
jobs based in Grèges, 0.2 per working resident
10.5%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€26,740
median annual income per consumption unit, 2023 · median of compared French towns €25,970
People: INSEE, census 2023. Miles: center to center.
About Grèges
Commune in Seine-Maritime, Normandy
Grèges is a commune of 830 people in the Communauté d'agglomération de la Région Dieppoise. 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.