| Index | Ayer's Cliff/100k people | Quebec/100k people | National/100k people | 
| Total crime | 1,960 (estimate) | 2,478 | 4,223 | 
| Violent crime | 665 (estimate) | 840 | 1,042 | 
| Property crime | 1,296 (estimate) | 1,638 | 3,181 | 
| Statistic | Ayer's Cliff | 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 | Ayer's Cliff | 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 | Ayer's Cliff | 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 | Ayer's Cliff | 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 | 
| Orford, QC | 5,049 | 515 | 1,004 | 1,519 | 
| Hatley, QC | 643 | 523 | 1,021 | 1,544 | 
| Compton, QC | 3,378 | 529 | 1,032 | 1,562 | 
| Austin, QC | 1,487 | 544 | 1,061 | 1,605 | 
| Sainte-Catherine-de-Hatley, QC | 2,492 | 553 | 1,078 | 1,630 | 
| Coaticook, QC | 8,901 | 579 | 1,129 | 1,708 | 
| Eastman, QC | 1,928 | 604 | 1,177 | 1,781 | 
| Ayer's Cliff, QC | 1,055 | 665 | 1,296 | 1,960 | 
| City | Population | Violent crime/100k people | Property crime/100k people | Total crime/100k people | 
| Saint-Benjamin, QC | 1,056 | 841 | 1,641 | 2,482 | 
| Perth, NB | 1,056 | 1,394 | 3,193 | 4,587 | 
| Sundridge, ON | 1,053 | 843 | 2,441 | 3,284 | 
| Montrose, BC | 1,057 | 987 | 4,334 | 5,320 | 
| Weyburn No. 67, SK | 1,052 | 902 | 2,916 | 3,818 | 
| Ayer's Cliff, QC | 1,055 | 665 | 1,296 | 1,960 |