| Statistic | New Maryland | New Brunswick | National |
| Population | 3,050 | 779,582 | 38,134,230 |
| Population density (sq km) | 207 | 11 | 4 |
| Median age | 43.1 | 45.7 | 40.9 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married couples | 83% | 66% | 66% |
| Families w/ kids at home | 52% | 37% | 43% |
| Speak English only | 67.3% | 57.5% | 68.8% |
| Speak French only | 0.8% | 7.9% | 4.5% |
| Data | Percent |
| Chinese | 2.3% |
| Arab | 0.7% |
| Korean | 0.7% |
| Black | 0.4% |
| Filipino | 0.3% |
| Data | Percent |
| China | 1.1% |
| United States | 1.0% |
| United Kingdom | 1.0% |
| South Korea | 0.6% |
| Lebanon | 0.5% |