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Onnaing Communal Cemetery -2Photo: Wernervc · CC BY-SA 4.0
DSafety Grade
Safety in Onnaing · SSMSI, 2023–2025

Onnaing records more crime per resident than 91% of compared French towns

Of all the kinds of crime, vehicle theft is where Onnaing departs most from towns its size: 3.2 per 1,000 against 0.7. From 2023 to 2025, offenses police and gendarmerie recorded in Onnaing put it at D for safety: #157 of 189 in Nord. The crimes the grade counts rose 23% per resident from 2023 to 2025. For every 1,000 residents, 12.5 violent crimes and 22.6 incidents of burglary, vehicle theft and damage were logged a year.

Violence
12.5
recorded per 1,000 residents a year · in the grade
Burglary, vehicle theft, damage
22.6
burglaries, vehicle thefts, thefts from vehicles, criminal damage · in the grade
Theft and fraud
10
theft without violence, fraud, per 1,000 residents a year · Not in the grade
Drug use
2.2
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 Onnaing

Theft from vehicles fell sharply

Police and gendarmerie recorded 31 cases of theft from vehicles in Onnaing in 2023 and 18 in 2025. Small counts swing from year to year; the grade averages the three years. Year by year ↓

Counted where it happens

8,200 jobs are based in Onnaing, for 3,200 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 ↓

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

Safety Grade

The grade: D for Onnaing

Violence: physical, sexual, armed robbery (12.5 per 1,000 residents a year, 2023–2025 average)Lower rate than in 13% of compared French towns
Burglary, vehicle theft and damage (22.6 per 1,000 residents a year, 2023–2025 average)Lower rate than in 11% of compared French towns
DD

A firm grade. Built on 889 offenses recorded in the graded categories over three years; with a town of 8,479, a few cases more or fewer would move it between D and D.

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, 0.3% 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

Criminal damage15.3
Family violence7.3
Fraud6
Burglary4.8
Theft without violence4.8
Other physical violence3.5
Vehicle theft3.2
Theft from vehicles2.1
Sexual violence2
Theft of vehicle parts1.9
Drug use1.7
ViolenceBurglary, vehicle theft, damageNot in the gradeMedian of towns its size

Well above the median of towns its size: vehicle theft (3.2 per 1,000 against 0.7), theft of vehicle parts (1.9 per 1,000 against 0.4) and criminal damage (15.3 per 1,000 against 6.6). 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 2,500 to 10,000.

Year by year

Onnaing, year by year

Violence · per 1,000 residents

202310.7
202413.7
202513

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

202320.5
202421.8
202525.5
KindIn the grade202320242025
Family violenceViolence565362
Other physical violenceViolence204730
Sexual violenceViolence141517
Armed robberyViolencen.p.n.p.n.p.
BurglaryBurglary, vehicle theft, damage253141
Vehicle theftBurglary, vehicle theft, damage182327
Theft from vehiclesBurglary, vehicle theft, damage312018
Criminal damageBurglary, vehicle theft, damage100111130
Theft without violenceNot in the grade413641
Robbery without a weaponNot in the graden.p.n.p.n.p.
Theft of vehicle partsNot in the grade91216
FraudNot in the grade493751
Drug useNot in the grade202214
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

Set against 985 towns its size, Onnaing is 905th

#TownPeopleViolenceHomes, vehiclesSafety
1Grand-Santi French Guiana9,6684.91.6A+
…
75Téteghem-Coudekerque-Village Nord8,2474.19.5A
…
137Templeuve-en-Pévèle Nord7,2025.510.1A−
…
248Lallaing Nord6,2877.99.9B+
…
261Loon-Plage Nord5,9528.39.8B+
…
902Falaise Calvados7,68018.116.5D
903Longuenesse Pas-de-Calais10,54822.212.6D
904Albert Somme9,52118.416.3D
905Onnaing Nord8,47912.522.6D
906Loches Indre-et-Loire6,23413.721.4D
907Waziers Nord7,26615.320D
908Pierrelaye Val-d'Oise10,1308.726.6D
…
985Argelès-sur-Mer Pyrénées-Orientales10,61621.140.6D−

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

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

For every 1,000 residents

Crime in Onnaing per 1,000 residents

ViolenceBurglary, vehicle theft, damageTheft and fraud (not in the grade)
12
recorded violent incidents
23
burglaries, vehicle thefts, thefts from vehicles and acts of criminal damage
10
thefts without violence and frauds
45
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 23 burglaries, vehicle thefts, thefts from vehicles and acts of criminal damage, and 10 thefts without violence and frauds: a year, 2023–2025 average.

What isn’t published

1 kind of crime isn’t published for Onnaing

Share of the index resting on Nord averages0.3% · 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 Onnaing’s hidden cells, never a zero; here it is 0.3% of the index, so the grade rests on Onnaing’s own figures.

Hidden for OnnaingYearsNord average
Armed robbery2023–20250.8 · 1 · 0.9

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

Neighbors

Onnaing and the towns around it

ABCDNot graded
TownPeopleViolenceHomes, vehiclesSafety
Onnaing8,47912.522.6D
Quarouble3,1456.716C+
Saint-Saulve10,9479.115.3C+
Bruay-sur-l'Escaut11,64414.617.1C−
Escautpont4,20210.723.6D
Quiévrechain5,94916.917D
Fresnes-sur-Escaut7,35412.219.4C−

Onnaing’s recorded rate in the graded categories is higher than each of its 6 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 Onnaing

Is Onnaing safe?

It has more crime per resident than 91% of compared French towns: an average of 12.5 recorded violent incidents and 22.6 recorded burglaries, vehicle thefts, thefts from vehicles and acts of criminal damage per 1,000 residents a year, 2023–2025. It grades D for safety, #157 of 189 in Nord. With 8,200 jobs for 3,200 working residents, Onnaing 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 Onnaing?

The recorded rate in the graded categories rose 23% from 2023 to 2025: 31.2 per 1,000 residents in 2023, 38.4 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 Onnaing?

Criminal damage: 130 in 2025. Then family violence (62), fraud (51) and burglary (41).

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 October 30, 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.