| Index | Saint-Étienne-des-Grès/100k people | Quebec/100k people | National/100k people |
| Total crime | 1,672 (estimate) | 2,478 | 4,223 |
| Violent crime | 567 (estimate) | 840 | 1,042 |
| Property crime | 1,105 (estimate) | 1,638 | 3,181 |
| Statistic | Saint-Étienne-des-Grès | 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 | Saint-Étienne-des-Grès | 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 | Saint-Étienne-des-Grès | 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 | Saint-Étienne-des-Grès | 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 |
| Saint-Maurice, QC | 3,450 | 546 | 1,065 | 1,611 |
| Nicolet, QC | 8,446 | 676 | 1,317 | 1,993 |
| Saint-Boniface, QC | 5,825 | 685 | 1,335 | 2,019 |
| Maskinongé, QC | 2,304 | 734 | 1,430 | 2,164 |
| Notre-Dame-du-Mont-Carmel, QC | 5,659 | 736 | 1,436 | 2,172 |
| Yamachiche, QC | 2,934 | 743 | 1,448 | 2,190 |
| Trois-Rivières, QC | 138,766 | 767 | 1,496 | 2,263 |
| Saint-Étienne-des-Grès, QC | 4,645 | 567 | 1,105 | 1,672 |
| City | Population | Violent crime/100k people | Property crime/100k people | Total crime/100k people |
| Warwick, QC | 4,646 | 643 | 1,254 | 1,897 |
| Woodlands County, AB | 4,642 | 704 | 2,947 | 3,651 |
| Saint-Denis-de-Brompton, QC | 4,642 | 456 | 889 | 1,345 |
| Havelock-Belmont-Methuen, ON | 4,639 | 645 | 1,867 | 2,512 |
| Seguin, ON | 4,637 | 537 | 1,557 | 2,094 |
| Saint-Étienne-des-Grès, QC | 4,645 | 567 | 1,105 | 1,672 |