Orkin Canada Releases '25 List of Rattiest Cities

MISSISSAUGA, Ontario, Canada – Orkin Canada has released its annual list of the top 25 “rattiest” cities in Canada, with Toronto once again claiming the top spot.

This year's list saw Toronto and Victoria battle it out for first place in the rat race, and welcomed Moncton and Ottawa back into the top 10.

City rankings are based on the number of commercial and residential rodent (rat and mice) treatments that Orkin Canada carried out from Aug. 1, 2024 through July 31, 2025.

The top 10 rattiest cities in Canada in 2025 are:

1. Toronto
2. Victoria
3. Vancouver
4. Burnaby
5. Richmond
6. Mississauga
7. Kelowna
8. Ottawa
9. Scarborough
10. Moncton

To download a complete list of Canada's rattiest cities, visit https://www.orkincanada.ca/blog/canadas-top-25-rattiest-cities-2025.