| Statistic | Blackville | New Brunswick | National |
| Population | 2,019 | 779,582 | 38,134,230 |
| Population density (sq km) | 44 | 11 | 4 |
| Median age | 46.4 | 45.7 | 40.9 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married couples | 70% | 66% | 66% |
| Families w/ kids at home | 42% | 37% | 43% |
| Speak English only | 94.4% | 57.5% | 68.8% |
| Speak French only | 0.0% | 7.9% | 4.5% |
| Data | Percent |
| N/A | 0.0% |
| Data | Percent |
| United States | 1.4% |
| South Africa | 0.2% |
| Haiti | 0.1% |
| Jamaica | 0.1% |
| Other West Central Asia And Middle East | 0.1% |