| Statistic | Harbour Landing | Belleville | Ontario |
| Population | 79 | 55,515 | 14,804,681 |
| Population density (sq km) | 3,463 | 212 | 15 |
| Median age | 59.3 | 44.5 | 40.9 |
| Male/Female ratio | 1.8:1 | 1.1:1 | 1.0:1 |
| Married couples | 78% | 63% | 71% |
| Families w/ kids at home | 26% | 36% | 46% |
| Speak English only | 92.4% | 93.2% | 86.1% |
| Speak French only | 0.0% | 0.1% | 0.3% |
| Data | Percent |
| Multiple Visible Minorities | 1.5% |
| N/A | 0.0% |
| Data | Percent |
| United Kingdom | 3.0% |
| Hungary | 1.5% |
| Ukraine | 1.5% |
| United States | 1.5% |
| N/A | 0.0% |