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Clisson (Loire-Atlantique) (23894424770)Photo: Daniel Jolivet · CC BY 2.0
CSafety Grade
Safety in Clisson · SSMSI, 2023–2025

Clisson stands out for theft without violence: 7.4 times the rate of a typical town its size

Per resident, the graded crimes were down 15% from 2023 to 2025. It places 783rd of the 1,119 compared French towns nearest in size, the least crime first. Clisson grades C for safety overall (#70 of 93 in Loire-Atlantique): more crime per resident than 66% of compared French towns, on offenses police and gendarmerie recorded from 2023 to 2025. Police counts work out at 7.5 violent crimes and 17.7 incidents of burglary, vehicle theft and damage per 1,000 residents annually.

Violence
7.5
recorded per 1,000 residents a year · in the grade
Burglary, vehicle theft, damage
17.7
burglaries, vehicle thefts, thefts from vehicles, criminal damage · in the grade
Theft and fraud
65.6
theft without violence, fraud, per 1,000 residents a year · Not in the grade
Drug use
3.6
recorded offenses per 1,000 residents a year · Not in the grade

Offenses recorded per 1,000 residents a year, 2023–2025 average (INSEE population of each year). Violence, and burglaries, vehicle thefts, thefts from vehicles and criminal damage, count equally.

What stands out · In brief

What stands out about safety in Clisson

Family violence fell sharply

Police and gendarmerie recorded 28 cases of family violence in Clisson in 2023 and 12 in 2025. Small counts swing from year to year; the grade averages the three years. Year by year ↓

Counted where it happens

5,200 jobs are based in Clisson, for 3,350 working residents. Offenses are counted in the commune where they happen, then divided by its number of residents, so a town people come into for work and shops records more per resident than one they leave. How to read it ↓

Among towns its size

Among the 1,119 French towns of 5,200 to 10,100 people with a Safety Grade, Clisson is 783rd from the lowest recorded rate per resident. Towns its size ↓

Written from the SSMSI and INSEE data on this page. Figures are offenses police and gendarmerie recorded, not convictions.

Safety Grade

The grade: C for Clisson

Violence: physical, sexual, armed robbery (7.5 per 1,000 residents a year, 2023–2025 average)Lower rate than in 45% of compared French towns
Burglary, vehicle theft and damage (17.7 per 1,000 residents a year, 2023–2025 average)Lower rate than in 28% of compared French towns
CC+

A fairly firm grade. Built on 561 offenses recorded in the graded categories over three years; with a town of 7,452, a few cases more or fewer would move it between C and C+.

Hidden counts: for armed robbery, this figure isn’t published when it’s small (five or fewer in at least one of the last three years); the index uses the département’s average instead, 0.2% of the index here. What isn’t published ↓

Per resident, against the 4,295 compared French towns with a Safety Grade.

By type

What police and gendarmerie recorded most in 2025

Theft without violence31.1
Fraud6.8
Criminal damage6.6
Vehicle theft3.2
Sexual violence2.8
Theft from vehicles2.8
Drug use2.8
Burglary2.5
Other physical violence2.1
Family violence1.6
Theft of vehicle parts1.5
Robbery without a weapon1.1
ViolenceBurglary, vehicle theft, damageNot in the gradeMedian of towns its size

Well above the median of towns its size: theft without violence (31.1 per 1,000 against 4.2), vehicle theft (3.2 per 1,000 against 0.7) and theft of vehicle parts (1.5 per 1,000 against 0.4). None recorded in 2025: armed robbery. Not published for 2025: drug dealing.

Theft without violence, robbery without a weapon, theft of vehicle parts, fraud and drug offenses 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.

Per 1,000 residents in 2025; the tick is the median of the graded French towns of 2,500 to 10,000.

Year by year

Clisson, year by year

Violence · per 1,000 residents

20236.9
20249
20256.6

Burglary, vehicle theft, damage · per 1,000 residents

202318.7
202419.2
202515.2
KindIn the grade202320242025
Family violenceViolence281912
Other physical violenceViolence142816
Sexual violenceViolence91921
Armed robberyViolencen.p.n.p.0
BurglaryBurglary, vehicle theft, damage182119
Vehicle theftBurglary, vehicle theft, damage363824
Theft from vehiclesBurglary, vehicle theft, damage192021
Criminal damageBurglary, vehicle theft, damage666449
Theft without violenceNot in the grade725359232
Robbery without a weaponNot in the graden.p.218
Theft of vehicle partsNot in the grade362811
FraudNot in the grade534651
Drug useNot in the grade273321
Drug dealingNot in the graden.p.n.p.n.p.

Counts mix units, as SSMSI publishes them: victims for violence, offenses for burglary and damage, vehicles for vehicle theft. That’s why the page never adds them into one “total crimes”.

Offenses recorded each year. n.p.: not published (small: five or fewer in at least one of the last three years).

Towns its size

Towns its size: Clisson comes 783rd of 1,119

#TownPeopleViolenceHomes, vehiclesSafety
1Mouguerre Pyrénées-Atlantiques5,4280.85.5A+
…
34Gorges Loire-Atlantique5,2033.67A+
…
46Sucé-sur-Erdre Loire-Atlantique7,5392.29.2A+
…
50Saint-Lyphard Loire-Atlantique5,3045.26.6A
…
64Divatte-sur-Loire Loire-Atlantique7,2523.88.5A
…
780Sisteron Alpes-de-Haute-Provence7,850916.1C
781Mondonville Haute-Garonne6,06010.414.7C
782Altkirch Haut-Rhin5,68711.913.2C
783Clisson Loire-Atlantique7,4527.517.7C
784Saint-Hilaire-du-Harcouët Manche5,7709.815.4C
785Essey-lès-Nancy Meurthe-et-Moselle8,6708.916.3C
786Meulan-en-Yvelines Yvelines8,9509.915.3C
…
1119Rungis Val-de-Marne5,61119.344.6D−

Per 1,000 residents a year. Context only: the grade compares Clisson with every compared French town, not just towns its size.

Lowest rate in the graded categories first, 2023–2025 average, with the closest to Clisson and up to four from Loire-Atlantique.

For every 1,000 residents

About 7 in 1,000: recorded violent incidents a year

ViolenceBurglary, vehicle theft, damageTheft and fraud (not in the grade)
7
recorded violent incidents
18
burglaries, vehicle thefts, thefts from vehicles and acts of criminal damage
66
thefts without violence and frauds
91
of the three together

Each dot is one resident’s share: offenses are counted, not victims, and one person can be the victim of several.

And 18 burglaries, vehicle thefts, thefts from vehicles and acts of criminal damage, and 66 thefts without violence and frauds: a year, 2023–2025 average.

What isn’t published

1 kind of crime isn’t published for Clisson

Share of the index resting on Loire-Atlantique averages0.2% · limit 25%

Over 25%, no Safety Grade; over 10%, the grade says it is less certain.

SSMSI doesn’t publish a commune’s count when it’s small (five or fewer in at least one of the last three years), and publishes instead the average among the Loire-Atlantique communes whose count is hidden. That average stands in for Clisson’s hidden cells, never a zero; here it is 0.2% of the index, so the grade rests on Clisson’s own figures.

Hidden for ClissonYearsLoire-Atlantique average
Armed robbery2023, 20240.7 · 0.7

The counts SSMSI keeps back for Clisson, and what the grade uses in their place.

Neighbors

Clisson and the towns around it

ABCDNot graded
TownPeopleViolenceHomes, vehiclesSafety
Clisson7,4527.517.7C
Gorges5,2033.67A+
Gétigné3,883—1—1—1
Cugand-la-Bernardière Vendée5,7111.37.2A+
Mouzillon2,893—1—1—1
Le Pallet3,413—1—1—1
Maisdon-sur-Sèvre3,095—1—1—1

1 Not graded: over 25% of the index would rest on département averages, where SSMSI doesn’t publish small counts.

Clisson’s recorded rate in the graded categories is higher than each of its 2 graded neighbors’.

The nearest towns of 2,500 or more, per 1,000 residents a year, 2023–2025 average.

How to read these numbers

What this data can and can’t tell you

  • Where offenses happen, not where victims live. SSMSI counts each offense in the commune where police or gendarmerie recorded it happening. Towns with shops, stations, a hospital or nightlife record more per resident, and visitors are part of that count but not of the population it is divided by.
  • An index, not a total. The kinds are counted in different units (victims, offenses, vehicles), so the grade adds their rates per 1,000 residents into an index and never shows a “total crimes” or a chance of being a victim.
  • Hidden counts. SSMSI doesn’t publish a commune’s count when it’s small (five or fewer in at least one of the last three years). In its place it gives the average among the département’s communes whose count is hidden; the grade uses that average, never zero, and a town gets no Safety Grade when over a quarter of its index would come from such averages.
  • Recorded, not all crime. Only offenses reported to or found by police and gendarmerie are counted. Reporting rates differ by kind: most vehicle thefts are reported, much family and sexual violence isn’t.

How the Safety Grade works in France →

Questions about safety in Clisson

Is Clisson safe?

It has more crime per resident than 66% of compared French towns: an average of 7.5 recorded violent incidents and 17.7 recorded burglaries, vehicle thefts, thefts from vehicles and acts of criminal damage per 1,000 residents a year, 2023–2025. It grades C for safety, #70 of 93 in Loire-Atlantique. Among the 1,119 French towns of 5,200 to 10,100 people, it is 783rd from the lowest rate. With 5,200 jobs for 3,350 working residents, Clisson draws people from neighboring communes, and crimes are counted in the commune where they happen, then divided by its number of residents.

Is crime going up in Clisson?

The recorded rate in the graded categories fell 15% from 2023 to 2025: 25.6 per 1,000 residents in 2023, 21.7 in 2025. In a town this size a few dozen cases move the figure, so the grade uses the three-year average.

What is the most common recorded offense in Clisson?

Theft without violence: 232 in 2025, shown for information, not in the grade. Then fraud (51), criminal damage (49) and vehicle theft (24).

Sources: SSMSI (Interior Ministry), recorded crime by commune, 2023–2025 (base communale de la délinquance enregistrée, 2026 edition) · INSEE, legal populations for each year · INSEE, census 2023 (jobs and working residents) · IGN Admin Express (boundaries) · TownRatings grades: our own summary of the data, ranking French towns against each other only, updated November 4, 2026. Under the Licence Ouverte / Open Licence 2.0 (Etalab).

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.