List of cities in Ontario List List

| Name_ | Municipal_status | Census_division | Population_2011 | Population_2006 | Change_ | Area_km² | Population_density |
|---|---|---|---|---|---|---|---|
| Kawartha Lakes | Single-tier | Kawartha Lakes | 73214 | 74561 | -1.8 | 3083.06 | 23.7 |
| Kenora | Single-tier | Kenora | 15348 | 15177 | 1.1 | 211.75 | 72.5 |
| Norfolk County | Single-tier | Norfolk | 63175 | 62563 | 1 | 1607.6 | 39.3 |
| North Bay | Single-tier | Nipissing | 53651 | 53966 | -0.6 | 319.05 | 168.2 |
| Orillia | Single-tier | Simcoe | 30586 | 30259 | 1.1 | 28.61 | 1069.2 |
| Owen Sound | Lower-tier | Grey | 21688 | 21753 | -0.3 | 24.22 | 895.5 |
| Pickering | Lower-tier | Durham | 88721 | 87838 | 1 | 231.59 | 383.1 |
| Port Colborne | Lower-tier | Niagara | 18424 | 18599 | -0.9 | 121.97 | 151.1 |
| Prince Edward County | Single-tier | Prince Edward | 25258 | 25496 | -0.9 | 1050.45 | 24 |
| Quinte West | Single-tier | Hastings | 43086 | 42697 | 0.9 | 494.15 | 87.2 |
| Sarnia | Lower-tier | Lambton | 72366 | 71419 | 1.3 | 164.71 | 439.4 |
| Sault Ste. Marie | Single-tier | Algoma | 75141 | 74948 | 0.3 | 223.26 | 336.6 |