Homes sell for a median €1,808/m²: 70 m² comes to 5.1 years of the median income per consumption unit in the Communauté d'agglomération Agglo du Pays de Dreux. Its remaining grades are unremarkable: B− for health and B− for walkability.
Figures: employment and commuting, INSEE census 2023 · prices, DVF · income per consumption unit (an income adjusted for household size), INSEE Filosofi · deaths, INSEE (by commune of residence, 2016–2025) · amenities, INSEE BPE 2025. Tréon has subject grades but no overall grade: French towns get one from 2,500 residents.
Hazard risk isn’t graded in France yet: national flood maps cover only some areas.
What makes Tréon stand out
The 2 things Tréon does most differently from other towns.
Each subject compares Tréon with other French towns of 2,500 or more, ordered by how far its rank is from the middle. American and UK towns are graded separately.
Data highlights are ordered by what stands out in Tréon.
HousingCost of living C+
Tréon gets a C+ for cost of living
Rents are the ministry’s estimates of advertised rents, not rents actually paid.
45 sales of houses and apartments in Tréon, from July 2023 to June 2026, give the median of €1,808/m². Houses made up 96% of the homes sold; apartments the rest. From July 2023 to June 2026, 45 homes were sold locally.
€1,808/m²median sale price
Median sale price per m² · Jul 2023 to Jun 2026
Tréon€1,808/m²
Median of towns€2,430/m²
Eure-et-Loir median€1,915/m²
By type
Median per m²
Sales
Houses
€1,808/m²
43
€12.61/m²
estimated advertised apartment rent a month, charges included (€10.53 to €15.09/m² a month)
5.1
times the median annual income per consumption unit in the intercommunality, for 70 m² at the median price
€9.81/m²
estimated advertised house rent a month, charges included
€24,680
median annual income per consumption unit, Communauté d'agglomération Agglo du Pays de Dreux
Source: DGFiP, DVF property sales (Etalab geolocated); Housing Ministry, Carte des loyers 2025; INSEE, Filosofi 2023 · Licence Ouverte
History
Tréon: 1 historic monument, none of them classé
France has no History Grade yet: this card describes, it doesn’t grade.
14% of its homes were built before 1919, above Eure-et-Loir’s towns (13%) and compared French towns (7.4%) alike. The protected list starts in the 12th century.
Ministère de la Culture, Mérimée (Licence Ouverte 2.0) · INSEE, census 2023, homes by build period
HealthHealth B−
Tréon records 86 deaths for every 100 its ages predict, against 95 in Eure-et-Loir’s towns and 88 in compared French towns
Care access and life expectancy are shown for context, not graded.
France’s death rates at each age would predict 101 deaths in Tréon from 2016 to 2025; there were 87, 14% fewer. Life expectancy in Eure-et-Loir: 84.7 years for women and 79.8 for men (2025); France averages 85.9 and 80.3. Also worth knowing: the town has 2 family doctors.
−14%deaths against expected, after care homesB−Health Grade
Deaths per 100 expected · 2016–2025
Raw86
Adjusted86
Median town88
Expected100
2
GPs in Tréon · 2 GP consultations a year per resident within reach (APL)
4.5 mi
to the nearest emergency department, Ch Dreux
4.5 mi
to the nearest maternity unit, Ch Dreux
84.7 · 79.8
years of life expectancy at birth, women · men, Eure-et-Loir, 2025 (provisional) · France 85.9 · 80.3
Fewer people in Tréon are out of work than in Eure-et-Loir’s towns or across compared French towns: 7.4%
Per consumption unit, the median disposable income is €26,620 a year. At the census, 6.4% went to work on foot, by bike or by public transport, below Eure-et-Loir’s towns (16.2%) and compared French towns (13.4%) alike.
6%walk, cycle or take transit
How working residents got to work · census 2023
Driving90%
Public transport4%
On foot2%
Motorbike or scooter0%
Bicycle0%
100
jobs based in Tréon, 0.2 per working resident
7.4%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€26,620
median annual income per consumption unit, 2023 · median of compared French towns €25,970
3%
worked without traveling (at or from home)
B−
Walkability: better than 52% of compared French towns
Source: INSEE, census 2023 (commuting, employment, jobs at place of work); INSEE, Filosofi 2023 · Licence Ouverte
Who lives here
Tréon skews young, with 12% of residents aged 15 to 24, more than Eure-et-Loir’s towns or compared French towns
25% of adults hold a degree, between Eure-et-Loir’s towns (21%) and compared French towns (30%). Typical age in Tréon: 43.7, the median. Under 15: 18% of residents.
43.7median age
TréonEure-et-Loir medianFrance median
Ages · share of residents
12%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma19%
CAP or BEP29%
Baccalauréat21%
Higher education25%
Women and men · all residents
49% women, 51% men
WomenFrance medianMen
About an even split. Median share of women: Eure-et-Loir 52.3%, France 51.8%.
INSEE, census 2023 · Eure-et-Loir median and France median: the median of compared communes
Safety
Tréon has no Safety Grade: over a quarter of its index would rest on the département’s average
Over 2025, Tréon logged 18 recorded offenses. Violence against people averaged 4.7 per 1,000 residents a year over 2023–2025; graded property crimes averaged 9.3. In 2025, criminal damage led the graded crimes locally.
4.7recorded violent incidents per 1,000 residents a year
Recorded by type · 2025
Criminal damage10
Family violence8
Armed robbery0
Not in the gradeTheft without violence, drug use and fraud are shown for information but left out of the Safety Grade, which counts violence plus burglaries, vehicle thefts, thefts from vehicles and criminal damage per resident.
4.7
recorded violent incidents per 1,000 residents a year, 2023–2025 average
9.3
recorded burglaries, vehicle thefts, thefts from vehicles and acts of criminal damage per 1,000 residents a year, 2023–2025 average
18
offenses recorded in the graded categories in 2025
46.0%
of the index rests on the département’s average, used where small counts aren’t published
Source: SSMSI (Interior Ministry), recorded crime by commune, 2023–2025 · Licence Ouverte · For other physical violence, sexual violence, burglary, vehicle theft and theft from vehicles, the count isn’t published when it’s small (five or fewer in a year of the last three), so the index uses the département’s average, 46.0% of the index here. The count covers the offense categories the Safety Grade uses.
People: INSEE, census 2023. Miles: center to center.
Questions about Tréon
Is Tréon safe?
Tréon has no Safety Grade: over a quarter of its index would rest on the département’s average.
Is Tréon expensive to live in?
Homes cost less than in most compared French towns: the median sale price from July 2023 to June 2026 was €1,808/m², against €2,430/m² for the median of compared French towns. Estimated advertised apartment rents are €12.61/m² a month, charges included. Incomes are higher than in most compared French towns, so Tréon grades C+ for cost of living.
About Tréon
Commune in Eure-et-Loir, Centre-Val de Loire
Tréon is a commune of 1,418 people in the Communauté d'agglomération Agglo du Pays de Dreux. 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
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.
