| 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% |