Église Saint-Pierre et Saint-Paul: Photo: François GOGLINS · CC BY-SA 4.0 · Église Saint-Eutrope de Lagerville: Photo: François GOGLINS · CC BY-SA 4.0
The data
Data highlights are ordered by what stands out in Chaintreaux.
History
Old homes shape Chaintreaux: 38% were built before 1919, more than in Seine-et-Marne’s towns and across compared French towns
2historic monuments
France has no History Grade yet: this card describes, it doesn’t grade.
The earliest of these monuments dates from the 13th century. The Culture ministry’s list holds 2 historic monuments in Chaintreaux; none is classé, France’s top protection.
Ministère de la Culture, Mérimée (Licence Ouverte 2.0) · INSEE, census 2023, homes by build period
Who lives here
Chaintreaux has fewer young adults than Seine-et-Marne’s towns or compared French towns: 8.9% are 15 to 24
49.4median age
Children under 15 make up 16%, lower than both Seine-et-Marne’s towns (20%) and compared French towns (17%). Those 65 and older account for 23% of residents. At 49.4, the median resident of Chaintreaux sits in the middle of the age range.
ChaintreauxSeine-et-Marne medianFrance median
Ages · share of residents
23%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma21%
CAP or BEP34%
Baccalauréat16%
Higher education23%
Women and men · all residents
48% women, 52% men
WomenFrance medianMen
About 108 men for every 100 women. 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
Only 12.4% of commuters in Chaintreaux go to work without a car, fewer than in Seine-et-Marne’s towns and across compared French towns
12%walk, cycle or take transit
Median disposable income is €28,960 a year for each consumption unit. Unemployment stood at 8.2%, below Seine-et-Marne’s towns (9.6%) and compared French towns (10.1%) alike. Jobs based in Chaintreaux number 150, against 350 residents in work (0.4 per worker).
How working residents got to work · census 2023
Driving80%
Public transport10%
On foot2%
Motorbike or scooter1%
Bicycle0%
150
jobs based in Chaintreaux, 0.4 per working resident
8.2%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€28,960
median annual income per consumption unit, 2023 · median of compared French towns €25,970
Chaintreaux is a commune of 821 people in the Communauté de communes Gâtinais Val de Loing. 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
821 (INSEE, census 2023)
Intercommunality
Communauté de communes Gâtinais Val de Loing
Département
Seine-et-Marne (77)
Région
Île-de-France
Area
9.2 sq mi (23.8 km²)
INSEE code
77071
Chaintreaux’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.
