| Index | St. Lewis | Newfoundland and Labrador | National |
| Median household income | $76,771 | $73,940 | $82,436 |
| Unemployment rate | 11.8% | 10.8% | 6.4% |
| In labour force | 47.3% | 57.3% | 63.9% |
| Labour Type | Percent |
| Construction industry | 8.9% |
| Manufacturing sector | 0.0% |
| Financial & insurance services | 0.0% |
| Wholesale & retail services | 2.4% |
| Public administration | 9.5% |
| Transportation, warehousing & utilities | 3.0% |
| Education, health & social services | 11.3% |
| Other | 12.4% |
| City | Population | Household Income | National Avg. |
| Mary's Harbour, NL | 324 | $89,405 | 8.5% |
| St. Lewis, NL | 182 | $76,771 | 6.9% |
| City | Population | Household Income | National Avg. |
| Fort Green, FL | 182 | n/a | |
| Green Mountain, IA | 182 | n/a | |
| St. Marys, IA | 182 | n/a | |
| Berlin, IL | 182 | n/a | |
| Minden City, MI | 182 | n/a | |
| St. Lewis, NL | 182 | $76,771 | 6.9% |