| Statistic | Norseman Heights | Toronto | Ontario |
| Population | 5,139 | 3,013,752 | 14,804,681 |
| Population density (sq km) | 4,221 | 4,712 | 15 |
| Median age | 42.4 | 39.3 | 40.9 |
| Male/Female ratio | 1.0:1 | 1.1:1 | 1.0:1 |
| Married couples | 76% | 67% | 71% |
| Families w/ kids at home | 49% | 44% | 46% |
| Speak English only | 87.5% | 85.9% | 86.1% |
| Speak French only | 0.1% | 0.1% | 0.3% |
| Data | Percent |
| Chinese | 3.2% |
| South Asian | 2.6% |
| Southeast Asian | 1.9% |
| Black | 1.5% |
| Filipino | 1.5% |
| Data | Percent |
| Poland | 3.1% |
| United Kingdom | 2.6% |
| Ukraine | 1.9% |
| Philippines | 1.9% |
| Italy | 1.8% |