Église Saint-Martin: Photo: ℍenry Salomé · CC BY-SA 3.0
The data
Data highlights are ordered by what stands out in Bazoches-sur-Guyonne.
Who lives here
More people in Bazoches-sur-Guyonne hold a degree than in Yvelines’ towns or compared French towns: 62%
43.6median age
Children under 15 make up 22%, above both Yvelines’ towns (20%) and compared French towns (17%). Young adults of 15 to 24 are nearly a tenth of the population. Over-65s are 17% of the population.
Bazoches-sur-GuyonneYvelines medianFrance median
Ages · share of residents
9%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma7%
CAP or BEP13%
Baccalauréat15%
Higher education62%
Women and men · all residents
50% women, 50% men
WomenFrance medianMen
About an even split. Median share of women: Yvelines 51.6%, France 51.8%.
INSEE, census 2023 · Yvelines median and France median: the median of compared communes
History
Bazoches-sur-Guyonne keeps more of its old housing than Yvelines’ towns or compared French towns: 15% built before 1919
2historic monuments
France has no History Grade yet: this card describes, it doesn’t grade.
Among the classé monuments in Bazoches-sur-Guyonne is Maison de Louis Carré. On the Culture ministry’s list, Bazoches-sur-Guyonne counts 2 historic monuments: 1 classé at the top level of protection and 1 inscrit at the second. The earliest of these monuments dates from the 12th century.
Ministère de la Culture, Mérimée (Licence Ouverte 2.0) · INSEE, census 2023, homes by build period
Work & commute
Bazoches-sur-Guyonne is better off than Yvelines’ towns or compared French towns: the median disposable income is €41,470 a year per consumption unit
13%walk, cycle or take transit
The jobless rate is 4.6%. 13.1% of commuters walked, cycled or took the bus or train at the census, about level with compared French towns (13.4%) and below Yvelines’ towns (35.4%). Per resident in work, Bazoches-sur-Guyonne counts 0.5 jobs (150 jobs, 350 workers).
How working residents got to work · census 2023
Driving77%
Public transport12%
Motorbike or scooter3%
On foot1%
Bicycle1%
150
jobs based in Bazoches-sur-Guyonne, 0.5 per working resident
4.6%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€41,470
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
Schools
90.7% of candidates passed the brevet at the three collèges within 5 km, 5.5 points below the expected rate
98%passed the bac (general and technological)
Primary schools aren’t graded: France doesn’t publish their results by school.
The town’s pupils have a collège 1.8 mi away. Near Bazoches-sur-Guyonne, 94.0% of lycée candidates passed the bac, in line with Yvelines’ towns (93.9%) and compared French towns (92.9%).
Ministry of Education (DEPP) · brevet and bac 2025, value added (IVAC, IVAL) · Licence Ouverte
Housing
The estimated advertised rent in Bazoches-sur-Guyonne is €17.37/m² a month, against €18.40/m² in Yvelines’ towns and €12.41/m² in compared French towns
€17.37/m²estimated apartment rent a month
Rents are the ministry’s estimates of advertised rents, not rents actually paid.
Renting a house costs an estimated €15.89/m² a month. Sales in Bazoches-sur-Guyonne from July 2023 to June 2026: 18 houses and apartments.
Estimated advertised apartment rent per m² a month
Bazoches-sur-Guyonne€17.37/m²
Median of towns€12.41/m²
Yvelines median€18.40/m²
€17.37/m²
estimated advertised apartment rent a month, charges included (€14.38 to €20.99/m² a month)
€15.89/m²
estimated advertised house rent a month, charges included
Bazoches-sur-Guyonne is a commune of 721 people in the Communauté de communes Cœur d'Yvelines. 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
721 (INSEE, census 2023)
Intercommunality
Communauté de communes Cœur d'Yvelines
Département
Yvelines (78)
Région
Île-de-France
Area
2.2 sq mi (5.6 km²)
INSEE code
78050
Bazoches-sur-Guyonne’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.
