Photo: Havang(nl) · CC0Trélon stands out for other physical violence: 3.7 times the rate of a typical town its size
On burglary, vehicle theft and damage it beats 63% of compared French towns; on violent crime, only 2%. Trélon grades C− for safety overall (#138 of 189 in Nord): more crime per resident than 83% of compared French towns, on offenses police and gendarmerie recorded from 2023 to 2025. Per resident, the graded crimes were down 6% from 2023 to 2025. Typical years here bring 18.8 violent crimes plus 12.1 incidents of burglary, vehicle theft and damage per 1,000 residents.
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 about safety in Trélon
Family violence fell sharply
Police and gendarmerie recorded 27 cases of family violence in Trélon in 2023 and 17 in 2025. Small counts swing from year to year; the grade averages the three years. Year by year ↓
More violence than burglary, vehicle theft and damage
Trélon recorded an average of 18.8 violent incidents per 1,000 residents a year, 2023–2025, fewer than in 2% of compared French towns, and 12.1 burglaries, vehicle thefts, thefts from vehicles and acts of criminal damage, fewer than in 63%. Safety Grade ↓
Written from the SSMSI and INSEE data on this page. Figures are offenses police and gendarmerie recorded, not convictions.
What’s behind Trélon’s grade
A fairly firm grade. Built on 221 offenses recorded in the graded categories over three years; with a town of 2,604, a few cases more or fewer would move it between D and C.
Hidden counts: for burglary, vehicle theft 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, 8.6% of the index here. What isn’t published ↓
Per resident, against the 4,295 compared French towns with a Safety Grade.
What police and gendarmerie recorded most in 2025
Well above the median of towns its size: sexual violence (3.8 per 1,000 against 1), other physical violence (6.9 per 1,000 against 1.9) and family violence (6.5 per 1,000 against 3.4). None recorded in 2025: armed robbery. Not published for 2025: burglary, vehicle theft, theft from vehicles, robbery without a weapon, theft of vehicle parts, fraud, 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 2,500 to 10,000.
Trélon is 916th of 1,001 French towns of 1,800 to 3,500 people
| # | Town | People | Violence | Homes, vehicles | Safety |
|---|---|---|---|---|---|
| 1 | Barbazan-Debat Hautes-Pyrénées | 3,478 | 1 | 6.5 | A+ |
| … | |||||
| 181 | Chéreng Nord | 3,078 | 2.4 | 11.4 | A |
| … | |||||
| 202 | Haveluy Nord | 3,222 | 4.5 | 9.7 | A |
| … | |||||
| 260 | Boussois Nord | 3,123 | 7.8 | 7.2 | A− |
| … | |||||
| 262 | Steenwerck Nord | 3,450 | 5 | 10 | A− |
| … | |||||
| 913 | Coupvray Seine-et-Marne | 3,066 | 7.8 | 23 | C− |
| 914 | Saint-Parres-aux-Tertres Aube | 3,223 | 13.2 | 17.6 | C− |
| 915 | Arcis-sur-Aube Aube | 2,785 | 13.3 | 17.6 | C− |
| 916 | Trélon Nord | 2,604 | 18.8 | 12.1 | C− |
| 917 | Venette Oise | 2,758 | 3.5 | 27.6 | C− |
| 918 | Bavay Nord | 3,249 | 18.7 | 12.9 | C− |
| 919 | Villenauxe-la-Grande Aube | 2,605 | 19.8 | 11.7 | C− |
| … | |||||
| 1001 | Roissy-en-France Val-d'Oise | 2,674 | 120.7 | 203.7 | D− |
Per 1,000 residents a year. Context only: the grade compares Trélon with every compared French town, not just towns its size.
Lowest rate in the graded categories first, 2023–2025 average, with the closest to Trélon and up to four from Nord.
Crime in Trélon per 1,000 residents
Each dot is one resident’s share: offenses are counted, not victims, and one person can be the victim of several.
And 12 burglaries, vehicle thefts, thefts from vehicles and acts of criminal damage, and 7 thefts without violence and frauds: a year, 2023–2025 average.
Trélon, year by year
Violence · per 1,000 residents
Burglary, vehicle theft, damage · per 1,000 residents
| Kind | In the grade | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| Family violence | Violence | 27 | 15 | 17 |
| Other physical violence | Violence | 17 | 20 | 18 |
| Sexual violence | Violence | 8 | 15 | 10 |
| Armed robbery | Violence | 0 | 0 | 0 |
| Burglary | Burglary, vehicle theft, damage | n.p. | n.p. | n.p. |
| Vehicle theft | Burglary, vehicle theft, damage | n.p. | n.p. | n.p. |
| Theft from vehicles | Burglary, vehicle theft, damage | n.p. | n.p. | n.p. |
| Criminal damage | Burglary, vehicle theft, damage | 26 | 20 | 28 |
| Theft without violence | Not in the grade | 5 | 10 | 7 |
| Robbery without a weapon | Not in the grade | n.p. | n.p. | n.p. |
| Theft of vehicle parts | Not in the grade | n.p. | n.p. | n.p. |
| Fraud | Not in the grade | 12 | 11 | n.p. |
| Drug use | Not in the grade | n.p. | n.p. | n.p. |
| Drug dealing | Not in the grade | n.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).
Trélon and the towns around it
| Town | People | Violence | Homes, vehicles | Safety |
|---|---|---|---|---|
| Trélon | 2,604 | 18.8 | 12.1 | C− |
| Fourmies | 11,449 | 23.1 | 21.1 | D− |
| Sains-du-Nord | 2,755 | 15.5 | 9.4 | C+ |
| Anor | 3,099 | 4.5 | 13.6 | B+ |
| Wignehies | 2,804 | 14 | 16.4 | C− |
| Avesnes-sur-Helpe | 4,012 | 30.2 | 20.5 | D− |
| Hirson Aisne | 8,469 | 29.9 | 30.3 | D− |
3 of its 6 graded neighbors have a lower recorded rate in the graded categories than Trélon.
The nearest towns of 2,500 or more, per 1,000 residents a year, 2023–2025 average.
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.
Questions about safety in Trélon
Is Trélon safe?
It has more crime per resident than 83% of compared French towns: an average of 18.8 recorded violent incidents and 12.1 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, #138 of 189 in Nord.
Is crime going up in Trélon?
The recorded rate in the graded categories fell 6% from 2023 to 2025: 32.6 per 1,000 residents in 2023, 30.5 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 Trélon?
Criminal damage: 28 in 2025. Then other physical violence (18), family violence (17) and sexual violence (10).
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.