Data highlights are ordered by what stands out in Saint-Barthélemy.
Who lives here
Children make up only 16% of Saint-Barthélemy, fewer than in Seine-et-Marne’s towns and across compared French towns
47.3median age
People 65 and over make up 19% of the town, between Seine-et-Marne’s towns (15%) and compared French towns (22%). Young adults of 15 to 24 are 10% of the population. Degrees are held by nearly a quarter of adults.
Saint-BarthélemySeine-et-Marne medianFrance median
Ages · share of residents
10%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma18%
CAP or BEP33%
Baccalauréat21%
Higher education23%
Women and men · all residents
50% women, 50% men
WomenFrance medianMen
About an even split. Median share of women: Seine-et-Marne 51.4%, France 51.8%.
INSEE, census 2023 · Seine-et-Marne median and France median: the median of compared communes
Work & commute
Fewer commuters in Saint-Barthélemy walk, cycle or take the bus or train than in Seine-et-Marne’s towns or compared French towns: 7.5%
7%walk, cycle or take transit
13.7% of the labour force are out of work. For its 150 residents in work, Saint-Barthélemy has 50 jobs: 0.2 each. Half of residents lived on more than €26,660 a year per consumption unit, below Seine-et-Marne’s towns (€28,310) and close to compared French towns (€25,970).
How working residents got to work · census 2023
Driving86%
Public transport4%
On foot3%
Bicycle1%
Motorbike or scooter1%
50
jobs based in Saint-Barthélemy, 0.2 per working resident
13.7%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€26,660
median annual income per consumption unit, 2023 · median of compared French towns €25,970
Saint-Barthélemy is a commune of 335 people in the Communauté de communes des Deux Morin. 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
335 (INSEE, census 2023)
Intercommunality
Communauté de communes des Deux Morin
Département
Seine-et-Marne (77)
Région
Île-de-France
Area
5.8 sq mi (15 km²)
INSEE code
77402
Saint-Barthélemy’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.