| Statistic | Holland Landing | East Gwillimbury | Ontario |
| Population | 9,551 | 25,899 | 14,804,681 |
| Population density (sq km) | 666 | 114 | 15 |
| Median age | 46.4 | 42.9 | 40.9 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married couples | 76% | 78% | 71% |
| Families w/ kids at home | 50% | 52% | 46% |
| Speak English only | 93.7% | 93.0% | 86.1% |
| Speak French only | 0.1% | 0.1% | 0.3% |
| Data | Percent |
| Chinese | 2.1% |
| Black | 1.3% |
| Multiple Visible Minorities | 1.0% |
| South Asian | 0.9% |
| West Asian | 0.8% |
| Data | Percent |
| United Kingdom | 3.6% |
| China | 0.9% |
| Italy | 0.8% |
| Poland | 0.8% |
| Germany | 0.7% |