Trélivan grades B− overall: better than 46% of compared French towns, and #35 of 45 in Côtes-d'Armor. Its weakest subject is walkability (D): 63% of residents live within 800 m of a bakery, and 3% of working residents walk, cycle or take public transport to work. At the median price of €2,466/m², a 70 m² home costs 6.6 times the median annual income per consumption unit (an income adjusted for household size) in the Communauté d'agglomération Dinan Agglomération. Its strongest is safety (A): an average of 5.6 recorded violent incidents and 7.9 recorded burglaries, vehicle thefts, thefts from vehicles and acts of criminal damage per 1,000 residents a year, 2023–2025.
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 Trélivan 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 Trélivan.
Safety
Recorded crime per resident is lower in Trélivan than in 88% of compared French towns
Over 2025, Trélivan logged 30 recorded offenses. The commonest graded crime in the town was family violence (2025).
5.6recorded violent incidents per 1,000 residents a yearASafety Grade
Recorded by type · 2025
Family violence14
Criminal damage9
Burglary7
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.
5.6
recorded violent incidents per 1,000 residents a year, 2023–2025 average
7.9
recorded burglaries, vehicle thefts, thefts from vehicles and acts of criminal damage per 1,000 residents a year, 2023–2025 average
30
offenses recorded in the graded categories in 2025
22.0%
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 · When other physical violence, sexual violence, armed robbery, vehicle theft and theft from vehicles number five or fewer in a recent year, the figure is withheld, and the index uses the département’s average instead (22.0% of the index here). With more than 10% of the index estimated that way, this Safety Grade is less sure than most. The count covers the offense categories the Safety Grade uses.
Work & commuteJobs & income C+
Walking, cycling and public transport carry fewer commuters in Trélivan than in Côtes-d'Armor’s towns or compared French towns: 2.8%
Trélivan holds 450 jobs; 1,250 of its residents are in work, so 0.4 jobs each. 8.0% of the labour force were unemployed, lower than both Côtes-d'Armor’s towns (9.6%) and compared French towns (10.1%).
3%walk, cycle or take transit
How working residents got to work · census 2023
Driving93%
On foot1%
Public transport1%
Bicycle1%
Motorbike or scooter1%
450
jobs based in Trélivan, 0.4 per working resident
8.0%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€26,140
median annual income per consumption unit, 2023 · median of compared French towns €25,970
3%
worked without traveling (at or from home)
D
Walkability: better than 15% of compared French towns
Source: INSEE, census 2023 (commuting, employment, jobs at place of work); INSEE, Filosofi 2023 · Licence Ouverte
HousingCost of living C−
Renting in Trélivan costs more than in both Côtes-d'Armor’s towns and compared French towns, at an estimated advertised €13.49/m² a month
Rents are the ministry’s estimates of advertised rents, not rents actually paid.
The median price, €2,466/m², comes from 86 sales of houses and apartments in Trélivan from July 2023 to June 2026. A house rents for an estimated €10.27/m² a month. Among the homes sold, 92% were houses.
€2,466/m²median sale price
Median sale price per m² · Jul 2023 to Jun 2026
Trélivan€2,466/m²
Median of towns€2,430/m²
Côtes-d'Armor median€2,254/m²
By type
Median per m²
Sales
Houses
€2,500/m²
79
€13.49/m²
estimated advertised apartment rent a month, charges included (€10.70 to €17.00/m² a month)
6.6
times the median annual income per consumption unit in the intercommunality, for 70 m² at the median price
€10.27/m²
estimated advertised house rent a month, charges included
€25,990
median annual income per consumption unit, Communauté d'agglomération Dinan Agglomération
Source: DGFiP, DVF property sales (Etalab geolocated); Housing Ministry, Carte des loyers 2025; INSEE, Filosofi 2023 · Licence Ouverte
HealthHealth C
More deaths than expected: Trélivan is above 68% of compared French towns once ages and care homes are allowed for
Care access and life expectancy are shown for context, not graded.
In Côtes-d'Armor, life expectancy at birth reaches 84.8 years for women and 78.5 for men (2025), next to 85.9 and 80.3 for France. After the care-home adjustment, Trélivan’s deaths ran at 95 per 100 expected, about level with Côtes-d'Armor’s towns (91) and above compared French towns (88). 194 deaths in the town between 2016 and 2025, where France’s rates at each age predict 205: 5% below.
−5%deaths against expected, after care homesCHealth Grade
Deaths per 100 expected · 2016–2025
Raw95
Adjusted95
Median town88
Expected100
0
GPs in Trélivan · 3.5 GP consultations a year per resident within reach (APL)
2.5 mi
to the nearest emergency department, Ghre site Dinan Rene Pleven
14.6 mi
to the nearest maternity unit, Ghre site Saint Malo Broussais
84.8 · 78.5
years of life expectancy at birth, women · men, Côtes-d'Armor, 2025 (provisional) · France 85.9 · 80.3
Ministère de la Culture, Mérimée (Licence Ouverte 2.0) · INSEE, census 2023, homes by build period
Who lives here
Degrees are less common in Trélivan than in Côtes-d'Armor’s towns or across compared French towns: 25% of adults
People 65 and over make up 24% of the town, below Côtes-d'Armor’s towns (29%) and close to compared French towns (22%). One measure of family life: 16% of residents are under 15. Ages in Trélivan split evenly at 47.5: half are older, half younger.
47.5median age
TrélivanCôtes-d'Armor medianFrance median
Ages · share of residents
24%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma17%
CAP or BEP33%
Baccalauréat18%
Higher education25%
Women and men · all residents
53% women, 47% men
WomenFrance medianMen
About 89 men for every 100 women. Median share of women: Côtes-d'Armor 52.9%, France 51.8%.
People: INSEE, census 2023. Miles: center to center.
Questions about Trélivan
Is Trélivan safe?
It grades A for safety, #11 of 45 in Côtes-d'Armor. In 2025 police and gendarmerie recorded 7 burglaries and 9 acts of criminal damage.
Are schools in Trélivan good?
They grade B+, better than 66% of compared French towns and #25 of 50 in Côtes-d'Armor. 98% of 201 candidates passed the bac at Lycée Les Cordeliers - Notre-Dame de la Victoire in 2025, at the expected rate given its pupils’ backgrounds. Primary schools aren’t graded: France doesn’t publish their results by school.
Is Trélivan expensive to live in?
Prices are close to the median of compared French towns: the median sale price from July 2023 to June 2026 was €2,466/m², against €2,430/m² for the median of compared French towns. Incomes are higher than in most compared French towns, so Trélivan grades C− for cost of living.
About Trélivan
Commune in Côtes-d'Armor, Brittany
Trélivan is a commune of 2,865 people in the Communauté d'agglomération Dinan Agglomération. 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.