| Index | Derby/100k people | New Brunswick/100k people | National/100k people | 
| Total crime | 4,294 (estimate) | 4,950 | 4,223 | 
| Violent crime | 1,305 (estimate) | 1,504 | 1,042 | 
| Property crime | 2,990 (estimate) | 3,446 | 3,181 | 
| Statistic | Derby | New Brunswick | National | 
| Total incidents | n/a | 52,854 | 2,225,600 | 
| Incidents per 100k | n/a | 6,763 | 5,856 | 
| Change in 100k rate | n/a | 0.2% | -9.8% | 
| Statistic | Derby | New Brunswick | National | 
| All (12+ years) | n/a | 1,626 | 1,709 | 
| Youths (12-17) | n/a | 1,262 | 1,108 | 
| Adults (18+) | n/a | 1,653 | 1,757 | 
| Statistic | Derby | New Brunswick | National | 
| Clearance rate | n/a | 30 | 37 | 
| Clearance rate change | n/a | -10.1% | 0.2% | 
| Clearance rate violent | n/a | 56 | 58 | 
| Clearance rate property | n/a | 21 | 27 | 
| Statistic | Derby | New Brunswick | National | 
| Total | n/a | 3.2% | -7.9% | 
| Violent | n/a | -4.2% | -3.6% | 
| Property | n/a | 6.2% | -9.8% | 
| City | Population | Violent crime/100k people | Property crime/100k people | Total crime/100k people | 
| Rogersville, NB | 1,101 | 877 | 2,008 | 2,885 | 
| Nelson, NB | 979 | 1,276 | 2,924 | 4,200 | 
| Big Hole Tract 8 (South Half), NB | 59 | 1,478 | 3,386 | 4,864 | 
| Eel Ground 2, NB | 607 | 1,549 | 3,548 | 5,097 | 
| Red Bank 4, NB | 320 | 1,580 | 3,621 | 5,201 | 
| Miramichi, NB | 17,761 | 1,749 | 4,007 | 5,756 | 
| Blackville, NB | 2,019 | 1,857 | 4,255 | 6,112 | 
| Derby, NB | 978 | 1,305 | 2,990 | 4,294 | 
| City | Population | Violent crime/100k people | Property crime/100k people | Total crime/100k people | 
| Miscouche, PE | 978 | 709 | 2,631 | 3,340 | 
| Special Area No. 3, AB | 977 | 1,138 | 4,767 | 5,906 | 
| Hartland, NB | 979 | 1,345 | 3,082 | 4,427 | 
| Plaster Rock, NB | 979 | 1,589 | 3,642 | 5,231 | 
| Nelson, NB | 979 | 1,276 | 2,924 | 4,200 | 
| Derby, NB | 978 | 1,305 | 2,990 | 4,294 |