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B−Safety Grade
Safety in Ormesson-sur-Marne · SSMSI, 2023–2025

Ormesson-sur-Marne beats 70% of the 727 compared French towns closest in size on crime per resident

The rate the grade counts dropped 6% from 2023 to 2025. At 5 per 1,000 residents, theft from vehicles in Ormesson-sur-Marne runs well past the 2.6 of a typical town its size (55 recorded in 2025). Across all the graded crimes, Ormesson-sur-Marne lands on B− (#7 of 44 in Val-de-Marne): close to the middle of compared French towns, on offenses police and gendarmerie recorded from 2023 to 2025. Year on year, 5.5 violent crimes and 15.5 incidents of burglary, vehicle theft and damage occur per 1,000 residents.

Violence
5.5
recorded per 1,000 residents a year · in the grade
Burglary, vehicle theft, damage
15.5
burglaries, vehicle thefts, thefts from vehicles, criminal damage · in the grade
Theft and fraud
12.4
theft without violence, fraud, per 1,000 residents a year · Not in the grade
Drug use
2.4
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 Ormesson-sur-Marne

Other physical violence fell sharply

Police and gendarmerie recorded 26 cases of other physical violence in Ormesson-sur-Marne in 2023 and 13 in 2025. Small counts swing from year to year; the grade averages the three years. Year by year ↓

Ranks better on violence than on burglary, vehicle theft and damage

Ormesson-sur-Marne recorded an average of 5.5 violent incidents per 1,000 residents a year, 2023–2025, fewer than in 66% of compared French towns, and 15.5 burglaries, vehicle thefts, thefts from vehicles and acts of criminal damage, fewer than in 40%. Safety Grade ↓

Among towns its size

Among the 727 French towns of 7,700 to 14,800 people with a Safety Grade, Ormesson-sur-Marne is 217th 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

What sits behind Ormesson-sur-Marne’s B−

Violence: physical, sexual, armed robbery (5.5 per 1,000 residents a year, 2023–2025 average)Lower rate than in 66% of compared French towns
Burglary, vehicle theft and damage (15.5 per 1,000 residents a year, 2023–2025 average)Lower rate than in 40% of compared French towns
C+B

A fairly firm grade. Built on 678 offenses recorded in the graded categories over three years; with a town of 10,977, a few cases more or fewer would move it between C+ and B.

Hidden counts: for sexual violence and 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, 2.1% 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 violence7
Fraud5.1
Theft from vehicles5
Criminal damage4.8
Family violence3.4
Drug use2.7
Burglary2.6
Theft of vehicle parts2.1
Vehicle theft1.9
Sexual violence1.5
Other physical violence1.2
ViolenceBurglary, vehicle theft, damageNot in the gradeMedian of towns its size

Well above the median of towns its size: theft from vehicles (5 per 1,000 against 2.6) and theft of vehicle parts (2.1 per 1,000 against 1.3). Not published for 2025: armed robbery, robbery without a weapon 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 10,000 to 50,000.

Towns its size

Set against 727 towns its size, Ormesson-sur-Marne is 217th

#TownPeopleViolenceHomes, vehiclesSafety
1Grand-Santi French Guiana9,6684.91.6A+
…
171La Queue-en-Brie Val-de-Marne12,2417.911.8B
…
214Biganos Gironde11,4316.214.7B−
215Cébazat Puy-de-Dôme8,9533.517.4B−
216Thann Haut-Rhin7,76211.89.2B−
217Ormesson-sur-Marne Val-de-Marne10,9775.515.5B−
218Monistrol-sur-Loire Haute-Loire8,8238.112.9B−
219Saint-Affrique Aveyron7,9419.711.4B−
220Betton Ille-et-Vilaine12,9646.614.5B−
…
242Villecresnes Val-de-Marne11,6476.714.9B−
243Saint-Maurice Val-de-Marne14,506615.6B−
…
450Valenton Val-de-Marne14,4061016.8C
…
727Argelès-sur-Mer Pyrénées-Orientales10,61621.140.6D−

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

Lowest rate in the graded categories first, 2023–2025 average, with the closest to Ormesson-sur-Marne and up to four from Val-de-Marne.

Year by year

Ormesson-sur-Marne, year by year

Violence · per 1,000 residents

20234.7
20245.7
20256.2

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

202317
202415.1
202514.3
KindIn the grade202320242025
Family violenceViolence213037
Other physical violenceViolence262513
Sexual violenceViolencen.p.n.p.16
Armed robberyViolence00n.p.
BurglaryBurglary, vehicle theft, damage293028
Vehicle theftBurglary, vehicle theft, damage303121
Theft from vehiclesBurglary, vehicle theft, damage715255
Criminal damageBurglary, vehicle theft, damage575353
Theft without violenceNot in the grade639877
Robbery without a weaponNot in the graden.p.n.p.n.p.
Theft of vehicle partsNot in the grade264023
FraudNot in the grade555856
Drug useNot in the grade222830
Drug dealingNot in the grade00n.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).

What isn’t published

2 kinds of crime aren’t published for Ormesson-sur-Marne

Share of the index resting on Val-de-Marne averages2.1% · 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 Val-de-Marne communes whose count is hidden. That average stands in for Ormesson-sur-Marne’s hidden cells, never a zero; here it is 2.1% of the index, so the grade rests on Ormesson-sur-Marne’s own figures.

Hidden for Ormesson-sur-MarneYearsVal-de-Marne average
Sexual violence2023, 20245 · 7.5
Armed robbery20252.2

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

For every 1,000 residents

Crime in Ormesson-sur-Marne 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
12
thefts without violence and frauds
33
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 12 thefts without violence and frauds: a year, 2023–2025 average.

Neighbors

Ormesson-sur-Marne and the towns around it

ABCDNot graded
TownPeopleViolenceHomes, vehiclesSafety
Ormesson-sur-Marne10,9775.515.5B−
Noiseau4,628—1—1—1
Chennevières-sur-Marne18,7109.417.8C
Sucy-en-Brie27,7646.514.5B−
La Queue-en-Brie12,2417.911.8B
Saint-Maur-des-Fossés76,5726.116.2B−
Champigny-sur-Marne78,0729.516C

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

2 of its 5 graded neighbors have a lower recorded rate in the graded categories than Ormesson-sur-Marne.

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 Ormesson-sur-Marne

Is Ormesson-sur-Marne safe?

It has less crime per resident than 52% of compared French towns: an average of 5.5 recorded violent incidents and 15.5 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, #7 of 44 in Val-de-Marne. Among the 727 French towns of 7,700 to 14,800 people, it is 217th from the lowest rate.

Is crime going up in Ormesson-sur-Marne?

The recorded rate in the graded categories fell 6% from 2023 to 2025: 21.8 per 1,000 residents in 2023, 20.5 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 Ormesson-sur-Marne?

Theft without violence: 77 in 2025, shown for information, not in the grade. Then fraud (56), theft from vehicles (55) and criminal damage (53).

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 9, 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.