| Statistic | Don Mills | Toronto | Ontario |
| Population | 17,493 | 3,013,752 | 14,804,681 |
| Population density (sq km) | 2,487 | 4,712 | 15 |
| Median age | 47.6 | 39.3 | 40.9 |
| Male/Female ratio | 1.2:1 | 1.1:1 | 1.0:1 |
| Married couples | 73% | 67% | 71% |
| Families w/ kids at home | 43% | 44% | 46% |
| Speak English only | 86.9% | 85.9% | 86.1% |
| Speak French only | 0.1% | 0.1% | 0.3% |
| Data | Percent |
| Chinese | 14.8% |
| South Asian | 8.2% |
| Filipino | 5.5% |
| Black | 3.5% |
| Arab | 2.5% |
| Data | Percent |
| China | 6.8% |
| Philippines | 5.0% |
| India | 2.8% |
| Hong Kong | 2.6% |
| United Kingdom | 2.5% |