| Statistic | Devil's Elbow | Markham | Ontario |
| Population | 3,126 | 359,111 | 14,804,681 |
| Population density (sq km) | 1,096 | 1,675 | 15 |
| Median age | 39.8 | 40.7 | 40.9 |
| Male/Female ratio | 0.9:1 | 1.0:1 | 1.0:1 |
| Married couples | 89% | 82% | 71% |
| Families w/ kids at home | 60% | 58% | 46% |
| Speak English only | 85.6% | 84.1% | 86.1% |
| Speak French only | 0.0% | 0.0% | 0.3% |
| Data | Percent |
| Chinese | 62.0% |
| South Asian | 11.2% |
| Filipino | 1.7% |
| Arab | 1.3% |
| Multiple Visible Minorities | 1.1% |
| Data | Percent |
| China | 25.4% |
| Hong Kong | 11.2% |
| India | 1.8% |
| United Kingdom | 1.5% |
| Philippines | 1.2% |