| Statistic | Romney | Chatham-Kent | Ontario |
| Population | 1,047 | 105,414 | 14,804,681 |
| Population density (sq km) | 5 | 42 | 15 |
| Median age | 39.2 | 45.6 | 40.9 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married couples | 77% | 70% | 71% |
| Families w/ kids at home | 44% | 37% | 46% |
| Speak English only | 95.1% | 92.4% | 86.1% |
| Speak French only | 0.0% | 0.1% | 0.3% |
| Data | Percent |
| Latin American | 0.4% |
| Arab | 0.2% |
| N/A | 0.0% |
| Data | Percent |
| Mexico | 10.9% |
| United Kingdom | 0.9% |
| Russia | 0.8% |
| Serbia | 0.6% |
| Portugal | 0.6% |