| Statistic | West Main | Welland | Ontario |
| Population | 2,629 | 56,929 | 14,804,681 |
| Population density (sq km) | 2,688 | 665 | 15 |
| Median age | 46.1 | 45.5 | 40.9 |
| Male/Female ratio | 1.2:1 | 1.1:1 | 1.0:1 |
| Married couples | 50% | 65% | 71% |
| Families w/ kids at home | 27% | 37% | 46% |
| Speak English only | 88.2% | 84.6% | 86.1% |
| Speak French only | 0.4% | 0.3% | 0.3% |
| Data | Percent |
| Black | 4.0% |
| Arab | 1.7% |
| Korean | 1.0% |
| Chinese | 0.4% |
| All Other Visible Minorities | 0.1% |
| Data | Percent |
| United Kingdom | 1.8% |
| Congo, The Democratic Republic of The | 1.1% |
| Italy | 0.8% |
| Germany | 0.8% |
| United States | 0.6% |