| Index | Marathon/100k people | Ontario/100k people | National/100k people |
| Total crime | 3,515 | 3,086 | 4,223 |
| Violent crime | 903 | 792 | 1,042 |
| Property crime | 2,613 | 2,294 | 3,181 |
| Statistic | Marathon | Ontario | National |
| Total incidents | 162 | 595,868 | 2,225,600 |
| Incidents per 100k | 4,606 | 4,044 | 5,856 |
| Change in 100k rate | -7.4% | -11.0% | -9.8% |
| Statistic | Marathon | Ontario | National |
| All (12+ years) | 2,386 | 1,399 | 1,709 |
| Youths (12-17) | 889 | 837 | 1,108 |
| Adults (18+) | 2,503 | 1,444 | 1,757 |
| Statistic | Marathon | Ontario | National |
| Clearance rate | 58 | 40 | 37 |
| Clearance rate change | 33.5% | 0.2% | 0.2% |
| Clearance rate violent | 82 | 61 | 58 |
| Clearance rate property | 40 | 30 | 27 |
| Statistic | Marathon | Ontario | National |
| Total | -5.6% | -8.7% | -7.9% |
| Violent | -8.7% | -7.9% | -3.6% |
| Property | -3.1% | -9.1% | -9.8% |
| City | Population | Violent crime/100k people | Property crime/100k people | Total crime/100k people |
| Pic River 50, ON | 485 | 888 | 2,572 | 3,460 |
| Marathon, ON | 3,386 | 903 | 2,613 | 3,515 |
| City | Population | Violent crime/100k people | Property crime/100k people | Total crime/100k people |
| Compton, QC | 3,378 | 529 | 1,032 | 1,562 |
| Saint-Pascal, QC | 3,396 | 602 | 1,174 | 1,776 |
| Saint-Thomas, QC | 3,364 | 523 | 1,019 | 1,542 |
| Havre-Saint-Pierre, QC | 3,419 | 470 | 916 | 1,385 |
| Alexander, MB | 3,420 | 1,298 | 3,410 | 4,708 |
| Marathon, ON | 3,386 | 903 | 2,613 | 3,515 |