| Statistic | Ridgewood Estates | Kingston | Ontario |
| Population | 334 | 132,155 | 14,804,681 |
| Population density (sq km) | 1,660 | 299 | 15 |
| Median age | 47.6 | 40.1 | 40.9 |
| Male/Female ratio | 0.6:1 | 1.0:1 | 1.0:1 |
| Married couples | 76% | 64% | 71% |
| Families w/ kids at home | 39% | 37% | 46% |
| Speak English only | 89.2% | 85.7% | 86.1% |
| Speak French only | 0.0% | 0.2% | 0.3% |
| Data | Percent |
| All Other Visible Minorities | 0.3% |
| N/A | 0.0% |
| Data | Percent |
| United Kingdom | 2.2% |
| Pakistan | 1.9% |
| Cuba | 1.1% |
| Mexico | 0.6% |
| Germany | 0.6% |