| Index | Port Colborne/100k people | Ontario/100k people | National/100k people | 
| Total crime | 3,103 (estimate) | 3,086 | 4,223 | 
| Violent crime | 796 (estimate) | 792 | 1,042 | 
| Property crime | 2,306 (estimate) | 2,294 | 3,181 | 
| Statistic | Port Colborne | Ontario | National | 
| Total incidents | n/a | 595,868 | 2,225,600 | 
| Incidents per 100k | n/a | 4,044 | 5,856 | 
| Change in 100k rate | n/a | -11.0% | -9.8% | 
| Statistic | Port Colborne | Ontario | National | 
| All (12+ years) | n/a | 1,399 | 1,709 | 
| Youths (12-17) | n/a | 837 | 1,108 | 
| Adults (18+) | n/a | 1,444 | 1,757 | 
| Statistic | Port Colborne | Ontario | National | 
| Clearance rate | n/a | 40 | 37 | 
| Clearance rate change | n/a | 0.2% | 0.2% | 
| Clearance rate violent | n/a | 61 | 58 | 
| Clearance rate property | n/a | 30 | 27 | 
| Statistic | Port Colborne | Ontario | National | 
| Total | n/a | -8.7% | -7.9% | 
| Violent | n/a | -7.9% | -3.6% | 
| Property | n/a | -9.1% | -9.8% | 
| City | Population | Violent crime/100k people | Property crime/100k people | Total crime/100k people | 
| Pelham, ON | 18,077 | 554 | 1,605 | 2,160 | 
| Wainfleet, ON | 6,177 | 597 | 1,728 | 2,325 | 
| Fort Erie, ON | 32,970 | 803 | 2,326 | 3,129 | 
| Niagara Falls, ON | 95,282 | 911 | 2,639 | 3,550 | 
| Welland, ON | 56,929 | 963 | 2,788 | 3,750 | 
| Port Colborne, ON | 19,317 | 796 | 2,306 | 3,103 | 
| City | Population | Violent crime/100k people | Property crime/100k people | Total crime/100k people | 
| Middlesex Centre, ON | 19,332 | 493 | 1,427 | 1,920 | 
| Riverview, NB | 19,441 | 1,072 | 2,456 | 3,528 | 
| Salmon Arm, BC | 19,494 | 1,047 | 4,596 | 5,642 | 
| Corner Brook, NL | 19,117 | 1,181 | 3,002 | 4,183 | 
| Quispamsis, NB | 19,102 | 721 | 1,653 | 2,374 | 
| Port Colborne, ON | 19,317 | 796 | 2,306 | 3,103 |