Trets’s weakest subject is cost of living (D): at the median price, a 70 m² home costs 10.5 times the median annual income per consumption unit in the intercommunality. School results trail most towns (C): brevet results 5 points below the expected rate. Safety is its strong suit: an average of 4.8 recorded violent incidents and 12.4 recorded burglaries, vehicle thefts, thefts from vehicles and acts of criminal damage per 1,000 residents a year, 2023–2025. The overall grade comes out at C, #52 of 99 in Bouches-du-Rhône. That leaves it better than 28% of compared French towns. Its remaining grades are unremarkable: C+ for health, B− for jobs & income and B for walkability.
Figures: recorded crime, SSMSI (Ministry of the Interior) · prices, DVF · income per consumption unit (an income adjusted for household size), INSEE Filosofi · brevet and bac results, Ministry of Education · deaths, INSEE (by commune of residence, 2016–2025) · employment and commuting, INSEE census 2023 · amenities, INSEE BPE 2025.
Hazard risk isn’t graded in France yet: national flood maps cover only some areas. The overall grade uses the other six subjects.
Each subject compares Trets 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 Trets.
HousingCost of living D
Median price in Trets: €3,853/m²
Rents are the ministry’s estimates of advertised rents, not rents actually paid.
The estimated advertised rent is €15.07/m² a month, near Bouches-du-Rhône’s towns (€15.81/m²) and higher than compared French towns (€12.41/m²). Apartments in Trets sell for €3,441/m², houses for €4,093/m². For a house, the estimated advertised rent is €13.83/m² a month.
€3,853/m²median sale price
Median sale price per m² · Jul 2023 to Jun 2026
Trets€3,853/m²
Median of towns€2,430/m²
Bouches-du-Rhône median€3,824/m²
By type
Median per m²
Sales
Houses
€4,093/m²
258
Apartments
€3,441/m²
127
€15.07/m²
estimated advertised apartment rent a month, charges included (€11.97 to €18.96/m² a month)
10.5
times the median annual income per consumption unit in the intercommunality, for 70 m² at the median price
€13.83/m²
estimated advertised house rent a month, charges included
€25,740
median annual income per consumption unit, Métropole d'Aix-Marseille-Provence
Source: DGFiP, DVF property sales (Etalab geolocated); Housing Ministry, Carte des loyers 2025; INSEE, Filosofi 2023 · Licence Ouverte
Safety
Crime per resident in Trets is lower than in 71% of compared French towns
The graded crime recorded most in Trets was criminal damage (2025). The 2025 count: 173 offenses locally.
4.8recorded violent incidents per 1,000 residents a yearB+Safety Grade
Recorded by type · 2025
Criminal damage60
Theft from vehicles26
Family violence24
Burglary18
Vehicle theft17
Other physical violence15
Sexual violence13
Armed robbery0
Fraud80
Theft without violence61
Drug use57
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.
4.8
recorded violent incidents per 1,000 residents a year, 2023–2025 average
12.4
recorded burglaries, vehicle thefts, thefts from vehicles and acts of criminal damage per 1,000 residents a year, 2023–2025 average
173
offenses recorded in the graded categories in 2025
under 0.1%
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 · The count covers the offense categories the Safety Grade uses.
Schools
Brevet results near Trets run high: 90.0% passed, above Bouches-du-Rhône’s towns and compared French towns
Primary schools aren’t graded: France doesn’t publish their results by school.
Schools rank #77 of 96 in Bouches-du-Rhône. For the general bac, the closest lycée is 8.7 mi away.
Ministry of Education (DEPP) · brevet and bac 2025, value added (IVAC, IVAL) · Licence Ouverte
Work & commuteJobs & income B−
Trets has higher unemployment than Bouches-du-Rhône’s towns or compared French towns: 11.5%
Trets holds 2,750 jobs; 4,800 of its residents are in work, so 0.6 jobs each. Half of residents lived on more than €28,330 a year per consumption unit, near Bouches-du-Rhône’s towns (€27,430) and higher than compared French towns (€25,970). 3.7% of Trets’ working residents had no journey to work at the census.
9%walk, cycle or take transit
How working residents got to work · census 2023
Driving86%
On foot5%
Public transport4%
Motorbike or scooter1%
Bicycle1%
2,750
jobs based in Trets, 0.6 per working resident
11.5%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€28,330
median annual income per consumption unit, 2023 · median of compared French towns €25,970
4%
worked without traveling (at or from home)
B
Walkability: better than 60% of compared French towns
Ministère de la Culture, Mérimée (Licence Ouverte 2.0) · INSEE, census 2023, homes by build period
HealthHealth C+
Adjusted for age and care homes, Trets sees more deaths than 58% of compared French towns
Care access and life expectancy are shown for context, not graded.
1,020 deaths in Trets between 2016 and 2025, where France’s rates at each age predict 931: 10% above. Its three care homes for older people (187 places) count their residents as Trets’; allowing for them, deaths were 9% below expected. Also worth knowing: the nearest emergency department to Trets is Centre hospitalier General D Aubagne, 12.2 mi away. For a family doctor, residents of Trets can choose among 16 GPs.
−9%deaths against expected, after care homesC+Health Grade
Deaths per 100 expected · 2016–2025
Raw110
Adjusted91
Median town88
Expected100
16
GPs in Trets · 3.7 GP consultations a year per resident within reach (APL)
12.2 mi
to the nearest emergency department, Centre hospitalier General D Aubagne
12.2 mi
to the nearest maternity unit, Centre hospitalier General D Aubagne
86 · 81
years of life expectancy at birth, women · men, Bouches-du-Rhône, 2025 (provisional) · France 85.9 · 80.3
People: INSEE, census 2023. Miles: center to center.
Questions about Trets
Is Trets safe?
It grades B+ for safety, #10 of 99 in Bouches-du-Rhône. In 2025 police and gendarmerie recorded 18 burglaries and 60 acts of criminal damage.
Are schools in Trets good?
They grade C, better than 31% of compared French towns and #77 of 96 in Bouches-du-Rhône. Primary schools aren’t graded: France doesn’t publish their results by school.
Is Trets expensive to live in?
Incomes are higher than in most compared French towns, so Trets grades D for cost of living.
About Trets
Commune in Bouches-du-Rhône, Provence-Alpes-Côte d'Azur
Trets is a commune of 10,946 people in the Métropole d'Aix-Marseille-Provence. 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.