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C+Safety Grade
Safety in Forest-sur-Marque · SSMSI, 2023–2025

Forest-sur-Marque records vehicle theft at 10.3 times the rate of a typical town its size

It places 153rd of the 266 compared French towns nearest in size, the least crime first. In sum, offenses police and gendarmerie recorded from 2023 to 2025 put Forest-sur-Marque at C+: more crime per resident than 61% of compared French towns. Violence and property crime split as 4.5 violent crimes and 19.3 incidents of burglary, vehicle theft and damage per 1,000 residents a year.

Violence
4.5
recorded per 1,000 residents a year · in the grade
Burglary, vehicle theft, damage
19.3
burglaries, vehicle thefts, thefts from vehicles, criminal damage · in the grade
Theft and fraud
5.6
theft without violence, fraud, per 1,000 residents a year · Not in the grade
Drug use
–
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 Forest-sur-Marque

Less violence than burglary, vehicle theft and damage

Forest-sur-Marque recorded an average of 4.5 violent incidents per 1,000 residents a year, 2023–2025, fewer than in 78% of compared French towns, and 19.3 burglaries, vehicle thefts, thefts from vehicles and acts of criminal damage, fewer than in 21%. Safety Grade ↓

Among towns its size

Among the 266 French towns of 1,200 to 2,200 people with a Safety Grade, Forest-sur-Marque is 153rd 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 Forest-sur-Marque

Violence: physical, sexual, armed robbery (4.5 per 1,000 residents a year, 2023–2025 average)Lower rate than in 78% of compared French towns
Burglary, vehicle theft and damage (19.3 per 1,000 residents a year, 2023–2025 average)Lower rate than in 21% of compared French towns
DA−

A less sure grade than most. Built on 90 offenses recorded in the graded categories over three years; with a town of 1,662, a few cases more or fewer would move it between D and A−. 24.3% of the index uses the département’s average for crimes not published here, over 10%.

Hidden counts: for family violence, other physical violence, sexual violence 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, 24.3% 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

Burglary8.4
Vehicle theft7.2
Fraud5.4
Criminal damage3.6
ViolenceBurglary, vehicle theft, damageNot in the gradeMedian of towns its size

Well above the median of towns its size: vehicle theft (7.2 per 1,000 against 0.7) and burglary (8.4 per 1,000 against 1.4). None recorded in 2025: armed robbery and robbery without a weapon. Not published for 2025: family violence, other physical violence, sexual violence, theft from vehicles, theft without violence, theft of vehicle parts, drug use 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 1,000 to 2,500.

What isn’t published

4 kinds of crime aren’t published for Forest-sur-Marque

Share of the index resting on Nord averages24.3% · 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 Nord communes whose count is hidden. That average stands in for Forest-sur-Marque’s hidden cells, never a zero; here it is 24.3% of the index, over 10%, so the grade is less sure than most.

Hidden for Forest-sur-MarqueYearsNord average
Family violence2023–20253.1 · 3 · 3.1
Other physical violence2023–20251.9 · 2 · 2.3
Sexual violence2023–20252.2 · 2.4 · 2.5
Theft from vehicles2023–20252 · 2.3 · 2

The counts SSMSI keeps back for Forest-sur-Marque, and what the grade uses in their place.

Towns its size

Forest-sur-Marque against towns its size

#TownPeopleViolenceHomes, vehiclesSafety
1Monsempron-Libos Lot-et-Garonne2,1225.17A
…
129Beauvois-en-Cambrésis Nord1,93311.511B−
…
132Raillencourt-Sainte-Olle Nord2,127517.5C+
…
150Saint-Laurent-d'Agny Rhône2,1113.520.2C+
151Solre-le-Château Nord1,79610.213.5C+
152Saint-Cosme-en-Vairais Sarthe1,92712.511.3C+
153Forest-sur-Marque Nord1,6624.519.3C+
154Poisat Isère2,1733.120.7C+
155Bletterans Jura1,5288.115.8C+
156Guéthary Pyrénées-Atlantiques1,3063.320.6C+
…
179Mortagne-du-Nord Nord1,59911.915.2C
…
185Walincourt-Selvigny Nord2,08115.911.7C
…
266Villetelle Hérault1,7684.570.7D−

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

Lowest rate in the graded categories first, 2023–2025 average, with the closest to Forest-sur-Marque and up to four from Nord.

For every 1,000 residents

Crime in Forest-sur-Marque per 1,000 residents

ViolenceBurglary, vehicle theft, damageTheft and fraud (not in the grade)
5
recorded violent incidents
19
burglaries, vehicle thefts, thefts from vehicles and acts of criminal damage
6
thefts without violence and frauds
30
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 19 burglaries, vehicle thefts, thefts from vehicles and acts of criminal damage, and 6 thefts without violence and frauds: a year, 2023–2025 average.

Year by year

The recorded rate in the graded categories rose 13% per resident from 2023 to 2025

Violence · per 1,000 residents

20234.4
20244.4
20254.8

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

202318
202419.5
202520.5
KindIn the grade202320242025
Family violenceViolencen.p.n.p.n.p.
Other physical violenceViolencen.p.n.p.n.p.
Sexual violenceViolencen.p.n.p.n.p.
Armed robberyViolence000
BurglaryBurglary, vehicle theft, damage101014
Vehicle theftBurglary, vehicle theft, damage101312
Theft from vehiclesBurglary, vehicle theft, damagen.p.n.p.n.p.
Criminal damageBurglary, vehicle theft, damage876
Theft without violenceNot in the graden.p.n.p.n.p.
Robbery without a weaponNot in the graden.p.n.p.0
Theft of vehicle partsNot in the grade5n.p.n.p.
FraudNot in the grade1099
Drug useNot in the graden.p.n.p.n.p.
Drug dealingNot in the grade0n.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).

Neighbors

Forest-sur-Marque and the towns around it

ABCDNot graded
TownPeopleViolenceHomes, vehiclesSafety
Forest-sur-Marque1,6624.519.3C+
Hem18,582619.8C
Chéreng3,0782.411.4A
Villeneuve-d'Ascq62,8688.232.4D−
Willems2,9416.212.5B
Toufflers3,9572.120B−
Baisieux5,5455.610A−

4 of its 6 graded neighbors have a lower recorded rate in the graded categories than Forest-sur-Marque.

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 Forest-sur-Marque

Is Forest-sur-Marque safe?

It has more crime per resident than 61% of compared French towns: an average of 4.5 recorded violent incidents and 19.3 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. Among the 266 French towns of 1,200 to 2,200 people, it is 153rd from the lowest rate.

Is crime going up in Forest-sur-Marque?

The recorded rate in the graded categories rose 13% from 2023 to 2025: 22.4 per 1,000 residents in 2023, 25.2 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 Forest-sur-Marque?

Burglary: 14 in 2025. Then vehicle theft (12), fraud (9) and criminal damage (6).

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.