| Index | South Dundas | Ontario | National |
| Median household income | $75,248 | $87,353 | $82,436 |
| Unemployment rate | 4.1% | 4.2% | 6.4% |
| In labour force | 55.5% | 61.7% | 63.9% |
| Labour Type | Percent |
| Construction industry | 5.5% |
| Manufacturing sector | 6.9% |
| Financial & insurance services | 1.1% |
| Wholesale & retail services | 8.9% |
| Public administration | 3.4% |
| Transportation, warehousing & utilities | 4.4% |
| Education, health & social services | 8.5% |
| Other | 16.2% |
| City | Population | Household Income | National Avg. |
| North Dundas, ON | 11,794 | $90,954 | 10.3% |
| Edwardsburgh/Cardinal, ON | 7,376 | $82,038 | 0.5% |
| South Dundas, ON | 11,130 | $75,248 | 8.7% |
| City | Population | Household Income | National Avg. |
| Yorktown, IN | 11,128 | n/a | |
| Pebble Creek, FL | 11,135 | n/a | |
| Carignan, QC | 11,123 | $121,520 | 47.4% |
| Lake Morton-Berrydale, WA | 11,118 | n/a | |
| Sechelt, BC | 11,114 | $69,492 | 15.7% |
| South Dundas, ON | 11,130 | $75,248 | 8.7% |