| Statistic | Sutton Mills | Kingston | Ontario |
| Population | 4,817 | 132,155 | 14,804,681 |
| Population density (sq km) | 3,411 | 299 | 15 |
| Median age | 45.6 | 40.1 | 40.9 |
| Male/Female ratio | 1.1:1 | 1.0:1 | 1.0:1 |
| Married couples | 68% | 64% | 71% |
| Families w/ kids at home | 36% | 37% | 46% |
| Speak English only | 88.3% | 85.7% | 86.1% |
| Speak French only | 0.1% | 0.2% | 0.3% |
| Data | Percent |
| South Asian | 1.7% |
| Chinese | 1.5% |
| Black | 1.3% |
| Korean | 1.0% |
| Southeast Asian | 1.0% |
| Data | Percent |
| United Kingdom | 2.8% |
| Portugal | 1.4% |
| India | 0.8% |
| Italy | 0.6% |
| China | 0.6% |