| Statistic | Grandview | Markham | Ontario |
| Population | 6,271 | 359,111 | 14,804,681 |
| Population density (sq km) | 4,372 | 1,675 | 15 |
| Median age | 36.5 | 40.7 | 40.9 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married couples | 77% | 82% | 71% |
| Families w/ kids at home | 46% | 58% | 46% |
| Speak English only | 87.2% | 84.1% | 86.1% |
| Speak French only | 0.1% | 0.0% | 0.3% |
| Data | Percent |
| West Asian | 30.0% |
| Chinese | 15.9% |
| Korean | 13.0% |
| South Asian | 5.2% |
| Filipino | 5.0% |
| Data | Percent |
| Iran | 27.2% |
| South Korea | 10.1% |
| China | 5.4% |
| Philippines | 5.2% |
| Hong Kong | 2.2% |