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Mini-croisière sur la Sèvre niortaise à MaransPhoto: Serge Lacotte · CC BY-SA 3.0
B−Safety Grade
Safety in Marans · SSMSI, 2023–2025

Marans records theft of vehicle parts at 7.1 times the rate of a typical town its size

For every 1,000 residents, 6.1 violent crimes and 14.6 incidents of burglary, vehicle theft and damage were logged a year. Overall, Marans grades B− for safety (#18 of 44 in Charente-Maritime): close to the middle of compared French towns, on offenses police and gendarmerie recorded from 2023 to 2025. The crimes the grade counts rose 15% per resident from 2023 to 2025. Starting from the least crime, it comes 1,038th of the 1,593 compared French towns nearest in size.

Violence
6.1
recorded per 1,000 residents a year · in the grade
Burglary, vehicle theft, damage
14.6
burglaries, vehicle thefts, thefts from vehicles, criminal damage · in the grade
Theft and fraud
10.3
theft without violence, fraud, per 1,000 residents a year · Not in the grade
Drug use
2
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 Marans

Criminal damage fell sharply

Police and gendarmerie recorded 50 cases of criminal damage in Marans in 2023 and 33 in 2025. Small counts swing from year to year; the grade averages the three years. Year by year ↓

Among towns its size

Among the 1,593 French towns of 3,100 to 6,000 people with a Safety Grade, Marans is 1,038th 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 B− for Marans, and how it is built

Violence: physical, sexual, armed robbery (6.1 per 1,000 residents a year, 2023–2025 average)Lower rate than in 60% of compared French towns
Burglary, vehicle theft and damage (14.6 per 1,000 residents a year, 2023–2025 average)Lower rate than in 46% of compared French towns
C+B+

A fairly firm grade. Built on 268 offenses recorded in the graded categories over three years; with a town of 4,476, a few cases more or fewer would move it between C+ and B+.

Hidden counts: for sexual violence, armed robbery and theft from vehicles, 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, 3.4% 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

Fraud8.9
Criminal damage7.4
Theft without violence4.7
Family violence3.4
Sexual violence3.4
Burglary3.1
Theft of vehicle parts3.1
Other physical violence2.9
Vehicle theft2.7
Drug use1.8
ViolenceBurglary, vehicle theft, damageNot in the gradeMedian of towns its size

Well above the median of towns its size: theft of vehicle parts (3.1 per 1,000 against 0.4), vehicle theft (2.7 per 1,000 against 0.7) and sexual violence (3.4 per 1,000 against 1). None recorded in 2025: robbery without a weapon. Not published for 2025: armed robbery, theft from vehicles and 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

Marans, year by year

Violence · per 1,000 residents

20232.9
20245.6
20259.8

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

202317.3
202413
202513.4
KindIn the grade202320242025
Family violenceViolence61115
Other physical violenceViolence51213
Sexual violenceViolencen.p.n.p.15
Armed robberyViolence00n.p.
BurglaryBurglary, vehicle theft, damage131214
Vehicle theftBurglary, vehicle theft, damage12812
Theft from vehiclesBurglary, vehicle theft, damagen.p.n.p.n.p.
Criminal damageBurglary, vehicle theft, damage503733
Theft without violenceNot in the grade291421
Robbery without a weaponNot in the grade000
Theft of vehicle partsNot in the graden.p.n.p.14
FraudNot in the grade142040
Drug useNot in the graden.p.108
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

1,038th of 1,593: Marans among towns its size

#TownPeopleViolenceHomes, vehiclesSafety
1Mouguerre Pyrénées-Atlantiques5,4280.85.5A+
…
42Nieul-sur-Mer Charente-Maritime5,8112.27.1A+
…
82Saint-Xandre Charente-Maritime5,67737.4A+
…
87Saint-Sulpice-de-Royan Charente-Maritime3,44628.5A+
…
203Sainte-Marie-de-Ré Charente-Maritime3,4121.810.3A
…
1035Saint-Ciers-sur-Gironde Gironde3,17510.610B−
1036Villeneuve-la-Guyard Yonne3,4558.712B−
1037Pont-de-l'Arche Eure4,1336.414.2B−
1038Marans Charente-Maritime4,4766.114.6B−
1039Fontvieille Bouches-du-Rhône3,5715.215.5B−
1040Étoile-sur-Rhône Drôme5,4685.415.3B−
1041Ternay Rhône5,596416.7B−
…
1593Saint-Tropez Var3,58224.853.3D−

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

Lowest rate in the graded categories first, 2023–2025 average, with the closest to Marans and up to four from Charente-Maritime.

What isn’t published

3 kinds of crime aren’t published for Marans

Share of the index resting on Charente-Maritime averages3.4% · 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 Charente-Maritime communes whose count is hidden. That average stands in for Marans’ hidden cells, never a zero; here it is 3.4% of the index, so the grade rests on Marans’ own figures.

Hidden for MaransYearsCharente-Maritime average
Sexual violence2023, 20241.8 · 2.1
Armed robbery20250.8
Theft from vehicles2023–20252.3 · 1.3 · 1.1

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

For every 1,000 residents

Crime in Marans per 1,000 residents

ViolenceBurglary, vehicle theft, damageTheft and fraud (not in the grade)
6
recorded violent incidents
15
burglaries, vehicle thefts, thefts from vehicles and acts of criminal damage
10
thefts without violence and frauds
31
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 15 burglaries, vehicle thefts, thefts from vehicles and acts of criminal damage, and 10 thefts without violence and frauds: a year, 2023–2025 average.

Neighbors

Marans and the towns around it

ABCDNot graded
TownPeopleViolenceHomes, vehiclesSafety
Marans4,4766.114.6B−
Saint-Jean-de-Liversay3,063—1—1—1
Sainte-Soulle5,034—1—1—1
Marsilly3,176—1—1—1
Saint-Xandre5,67737.4A+
Dompierre-sur-Mer6,3152.612.4A−
Puilboreau6,7658.520.7C−

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

2 of its 3 graded neighbors have a lower recorded rate in the graded categories than Marans.

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 Marans

Is Marans safe?

It has less crime per resident than 53% of compared French towns: an average of 6.1 recorded violent incidents and 14.6 recorded burglaries, vehicle thefts, thefts from vehicles and acts of criminal damage per 1,000 residents a year, 2023–2025. It grades B− for safety, #18 of 44 in Charente-Maritime. Among the 1,593 French towns of 3,100 to 6,000 people, it is 1,038th from the lowest rate.

Is crime going up in Marans?

The recorded rate in the graded categories rose 15% from 2023 to 2025: 20.1 per 1,000 residents in 2023, 23.2 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 Marans?

Fraud: 40 in 2025, shown for information, not in the grade. Then criminal damage (33), theft without violence (21) and family violence (15).

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.