| Index | South Frontenac | Ontario | National |
| Median household income | $102,801 | $87,353 | $82,436 |
| Unemployment rate | 2.6% | 4.2% | 6.4% |
| In labour force | 61.3% | 61.7% | 63.9% |
| Labour Type | Percent |
| Construction industry | 6.8% |
| Manufacturing sector | 3.7% |
| Financial & insurance services | 1.7% |
| Wholesale & retail services | 8.2% |
| Public administration | 6.6% |
| Transportation, warehousing & utilities | 2.6% |
| Education, health & social services | 16.0% |
| Other | 15.2% |
| City | Population | Household Income | National Avg. |
| Kingston, ON | 132,155 | $78,358 | 4.9% |
| Central Frontenac, ON | 4,783 | $66,037 | 19.9% |
| Westport, ON | 637 | $57,632 | 30.1% |
| South Frontenac, ON | 20,491 | $102,801 | 24.7% |
| City | Population | Household Income | National Avg. |
| Grayslake, IL | 20,482 | n/a | |
| Woodbridge, NJ | 20,500 | n/a | |
| Marblehead, MA | 20,530 | n/a | |
| Ashland, KY | 20,449 | n/a | |
| Suwanee, GA | 20,444 | n/a | |
| South Frontenac, ON | 20,491 | $102,801 | 24.7% |