| Statistic | Dover | Dieppe | New Brunswick |
| Population | 1,319 | 27,260 | 779,582 |
| Population density (sq km) | 202 | 478 | 11 |
| Median age | 37.1 | 38.8 | 45.7 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married couples | 60% | 64% | 66% |
| Families w/ kids at home | 46% | 43% | 37% |
| Speak English only | 20.0% | 17.2% | 57.5% |
| Speak French only | 12.6% | 9.1% | 7.9% |
| Data | Percent |
| Filipino | 0.2% |
| Latin American | 0.2% |
| Chinese | 0.1% |
| N/A | 0.0% |
| Data | Percent |
| United Kingdom | 0.8% |
| Other Southern Europe | 0.2% |
| Morocco | 0.1% |
| Bangladesh | 0.1% |
| China | 0.1% |