| Statistic | Martingrove Gardens | Toronto | Ontario |
| Population | 3,098 | 3,013,752 | 14,804,681 |
| Population density (sq km) | 3,308 | 4,712 | 15 |
| Median age | 42.1 | 39.3 | 40.9 |
| Male/Female ratio | 1.0:1 | 1.1:1 | 1.0:1 |
| Married couples | 75% | 67% | 71% |
| Families w/ kids at home | 50% | 44% | 46% |
| Speak English only | 92.2% | 85.9% | 86.1% |
| Speak French only | 0.0% | 0.1% | 0.3% |
| Data | Percent |
| South Asian | 13.5% |
| Latin American | 7.9% |
| Chinese | 3.8% |
| All Other Visible Minorities | 3.2% |
| Black | 3.2% |
| Data | Percent |
| India | 6.4% |
| Italy | 4.2% |
| Portugal | 2.8% |
| China | 2.6% |
| Poland | 2.4% |