| Index | Southgate | Ontario | National |
| Median household income | $78,934 | $87,353 | $82,436 |
| Unemployment rate | 3.6% | 4.2% | 6.4% |
| In labour force | 64.1% | 61.7% | 63.9% |
| Labour Type | Percent |
| Construction industry | 7.8% |
| Manufacturing sector | 10.0% |
| Financial & insurance services | 1.4% |
| Wholesale & retail services | 7.0% |
| Public administration | 2.2% |
| Transportation, warehousing & utilities | 3.9% |
| Education, health & social services | 8.3% |
| Other | 23.0% |
| City | Population | Household Income | National Avg. |
| Melancthon, ON | 3,274 | $95,041 | 15.3% |
| Grand Valley, ON | 3,347 | $92,408 | 12.1% |
| Minto, ON | 9,623 | $77,711 | 5.7% |
| West Grey, ON | 13,645 | $76,033 | 7.8% |
| Wellington North, ON | 13,212 | $72,171 | 12.5% |
| Southgate, ON | 7,828 | $78,934 | 4.2% |
| City | Population | Household Income | National Avg. |
| Grove City, PA | 7,829 | n/a | |
| Blair, NE | 7,830 | n/a | |
| Hitchcock, TX | 7,831 | n/a | |
| Raritan, NJ | 7,833 | n/a | |
| Centerville, GA | 7,821 | n/a | |
| Southgate, ON | 7,828 | $78,934 | 4.2% |