Data highlights are ordered by what stands out in Le Plessis-Feu-Aussoux.
Who lives here
A younger town: only 12% of people in Le Plessis-Feu-Aussoux are 65 or over, fewer than in Seine-et-Marne’s towns and across compared French towns
38.6median age
20% are under 15, about level with Seine-et-Marne’s towns (20%) and above compared French towns (17%). People aged 15 to 24 are 13% of the population. Half of Le Plessis-Feu-Aussoux is older than 38.6, half younger.
Le Plessis-Feu-AussouxSeine-et-Marne medianFrance median
Ages · share of residents
13%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma14%
CAP or BEP28%
Baccalauréat22%
Higher education30%
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 Le Plessis-Feu-Aussoux walk, cycle or take the bus or train than in Seine-et-Marne’s towns or compared French towns: 7.7%
8%walk, cycle or take transit
Per consumption unit, the median disposable income is €30,360 a year. 6.9% of the labour force were unemployed, lower than both Seine-et-Marne’s towns (9.6%) and compared French towns (10.1%). Le Plessis-Feu-Aussoux has 50 jobs for 350 working residents, 0.2 per worker.
How working residents got to work · census 2023
Driving90%
Public transport7%
On foot1%
Bicycle0%
Motorbike or scooter0%
50
jobs based in Le Plessis-Feu-Aussoux, 0.2 per working resident
6.9%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€30,360
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
Housing
Renting in Le Plessis-Feu-Aussoux costs an estimated advertised €13.47/m² a month, against €16.75/m² in Seine-et-Marne’s towns and €12.41/m² in compared French towns
€13.47/m²estimated apartment rent a month
Rents are the ministry’s estimates of advertised rents, not rents actually paid.
From July 2023 to June 2026, 17 homes were sold in Le Plessis-Feu-Aussoux.
Estimated advertised apartment rent per m² a month
Le Plessis-Feu-Aussoux€13.47/m²
Median of towns€12.41/m²
Seine-et-Marne median€16.75/m²
€13.47/m²
estimated advertised apartment rent a month, charges included (€11.26 to €16.11/m² a month)
€11.89/m²
estimated advertised house rent a month, charges included
Le Plessis-Feu-Aussoux is a commune of 597 people in the Communauté de communes Val Briard. 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
597 (INSEE, census 2023)
Intercommunality
Communauté de communes Val Briard
Département
Seine-et-Marne (77)
Région
Île-de-France
Area
2.2 sq mi (5.6 km²)
INSEE code
77365
Le Plessis-Feu-Aussoux’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.