| Index | Lac-Sainte-Marie/100k people | Quebec/100k people | National/100k people |
| Total crime | 2,363 (estimate) | 2,478 | 4,223 |
| Violent crime | 801 (estimate) | 840 | 1,042 |
| Property crime | 1,562 (estimate) | 1,638 | 3,181 |
| Statistic | Lac-Sainte-Marie | Quebec | National |
| Total incidents | n/a | 308,070 | 2,225,600 |
| Incidents per 100k | n/a | 3,593 | 5,856 |
| Change in 100k rate | n/a | -11.6% | -9.8% |
| Statistic | Lac-Sainte-Marie | Quebec | National |
| All (12+ years) | n/a | 1,469 | 1,709 |
| Youths (12-17) | n/a | 1,205 | 1,108 |
| Adults (18+) | n/a | 1,489 | 1,757 |
| Statistic | Lac-Sainte-Marie | Quebec | National |
| Clearance rate | n/a | 45 | 37 |
| Clearance rate change | n/a | -1.1% | 0.2% |
| Clearance rate violent | n/a | 67 | 58 |
| Clearance rate property | n/a | 31 | 27 |
| Statistic | Lac-Sainte-Marie | Quebec | National |
| Total | n/a | -7.5% | -7.9% |
| Violent | n/a | -0.8% | -3.6% |
| Property | n/a | -11.2% | -9.8% |
| City | Population | Violent crime/100k people | Property crime/100k people | Total crime/100k people |
| Low, QC | 1,035 | 750 | 1,463 | 2,213 |
| Gracefield, QC | 2,538 | 766 | 1,493 | 2,258 |
| Denholm, QC | 471 | 768 | 1,498 | 2,267 |
| Bowman, QC | 686 | 780 | 1,521 | 2,301 |
| Kazabazua, QC | 1,016 | 851 | 1,660 | 2,511 |
| Lac-Sainte-Marie, QC | 530 | 801 | 1,562 | 2,363 |
| City | Population | Violent crime/100k people | Property crime/100k people | Total crime/100k people |
| Chesterfield No. 261, SK | 530 | 1,216 | 3,931 | 5,148 |
| Sainte-Thérèse-de-la-Gatineau, QC | 530 | 788 | 1,537 | 2,326 |
| Division No. 1, Subd. X, NL | 530 | 1,197 | 3,042 | 4,238 |
| Calixa-Lavallée, QC | 530 | 577 | 1,125 | 1,701 |
| Wawota, SK | 531 | 1,783 | 5,762 | 7,544 |
| Lac-Sainte-Marie, QC | 530 | 801 | 1,562 | 2,363 |