| Statistic | Markville | Markham | Ontario |
| Population | 8,620 | 359,111 | 14,804,681 |
| Population density (sq km) | 3,598 | 1,675 | 15 |
| Median age | 48.8 | 40.7 | 40.9 |
| Male/Female ratio | 1.1:1 | 1.0:1 | 1.0:1 |
| Married couples | 87% | 82% | 71% |
| Families w/ kids at home | 57% | 58% | 46% |
| Speak English only | 84.2% | 84.1% | 86.1% |
| Speak French only | 0.1% | 0.0% | 0.3% |
| Data | Percent |
| Chinese | 59.5% |
| South Asian | 7.1% |
| Black | 2.3% |
| Arab | 1.9% |
| Filipino | 1.5% |
| Data | Percent |
| China | 22.6% |
| Hong Kong | 13.9% |
| India | 2.5% |
| Greece | 1.7% |
| Philippines | 1.5% |