Data highlights are ordered by what stands out in Massy.
Who lives here
Massy has fewer older residents than Seine-Maritime’s towns or compared French towns: 18% are 65 or over
46.7median age
People aged 15 to 24 are 12% of the population. Degrees are held by 30% of adults, about level with compared French towns (30%) and above Seine-Maritime’s towns (22%). The age that splits Massy in two is 46.7.
MassySeine-Maritime medianFrance median
Ages · share of residents
12%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma22%
CAP or BEP24%
Baccalauréat18%
Higher education30%
Women and men · all residents
48% women, 52% men
WomenFrance medianMen
About 106 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
Massy has lower unemployment than Seine-Maritime’s towns or compared French towns: 4.3%
6%walk, cycle or take transit
The census found 5.8% of commuters going to work on foot, by bike or by public transport. Jobs based in Massy number 150, against 150 residents in work (0.8 per worker). The median disposable income was €24,510 a year per consumption unit, near Seine-Maritime’s towns (€24,015) and lower than compared French towns (€25,970).
How working residents got to work · census 2023
Driving88%
On foot3%
Public transport2%
Bicycle1%
Motorbike or scooter0%
150
jobs based in Massy, 0.8 per working resident
4.3%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€24,510
median annual income per consumption unit, 2023 · median of compared French towns €25,970
Massy is a commune of 316 people in the Communauté de communes Communauté Bray-Eawy. 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
316 (INSEE, census 2023)
Intercommunality
Communauté de communes Communauté Bray-Eawy
Département
Seine-Maritime (76)
Région
Normandy
Area
4.3 sq mi (11.3 km²)
INSEE code
76415
Massy’s neighbors
The nearest towns of 2,500 or more. The map uses IGN’s commune boundaries. See them on the map →
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.