| Statistic | Rosedale | Hamilton | Ontario | 
| Population | 4,222 | 11,739 | 14,804,681 | 
| Population density (sq km) | 2,873 | 518 | 15 | 
| Median age | 42.4 | 40.5 | 40.9 | 
| Male/Female ratio | 0.9:1 | 1.0:1 | 1.0:1 | 
| Married couples | 64% | 68% | 71% | 
| Families w/ kids at home | 42% | 44% | 46% | 
| Speak English only | 94.5% | 92.3% | 86.1% | 
| Speak French only | 0.0% | 0.1% | 0.3% | 
| Data | Percent | 
| South Asian | 2.1% | 
| Latin American | 1.8% | 
| Black | 1.6% | 
| All Other Visible Minorities | 1.2% | 
| Multiple Visible Minorities | 0.9% | 
| Data | Percent | 
| United Kingdom | 2.7% | 
| Italy | 1.8% | 
| Croatia | 1.6% | 
| Poland | 1.3% | 
| Germany | 0.9% |