| Index | South Frontenac | Ontario | National |
| Cost of living | 89 | 111 | 100 |
| Goods & Services | 102 | 106 | 100 |
| Groceries | 105 | 110 | 100 |
| Health care | 101 | 104 | 100 |
| Housing | 55 | 120 | 100 |
| Transportation | 102 | 104 | 100 |
| Utilities | 110 | 121 | 100 |
| Cost of living index | |
| Goods & Services index | |
| Groceries index | |
| Health care index | |
| Housing index | |
| Transportation index | |
| Utilities index |
| State | General Sales Tax | With Max Surtax |
| Ontario | 8% | 13% |
| State | Income Tax (Low) | Income Tax (High) |
| Ontario | 5.05% | 13.16% |
| Item | South Frontenac | National avg. | Difference |
| Personal Care | $101.00 | $95.07 | 6.2% |
| Recreation | $100.00 | $101.73 | 1.7% |
| Item | South Frontenac | National avg. | Difference |
| Meat, Poultry and Fish | $100.00 | $102.47 | 2.4% |
| Dairy Products and Eggs | $101.00 | $106.00 | 4.7% |
| Bakery and Cereal Products | $101.00 | $111.87 | 9.7% |
| Fruit and Vegetables | $105.00 | $112.87 | 7.0% |
| Alcoholic Beverages | $102.00 | $106.80 | 4.5% |
| Item | South Frontenac | National avg. | Difference |
| Doctor | $101.00 | $101.07 | 0.1% |
| Item | South Frontenac | National avg. | Difference |
| Home Price ($) | $n/a | $659,395.00 | 100.0% |
| Apartment Rent ($) | $n/a | $2,146.00 | 100.0% |
| Item | South Frontenac | National avg. | Difference |
| Gasoline | $93.00 | $102.53 | 9.3% |
| Item | South Frontenac | National avg. | Difference |
| All Electricity | $105.00 | $98.80 | 6.3% |
| City | Population | Cost of Living Index | National Avg. |
| Central Frontenac, ON | 4,783 | 84 | 16.2% |
| Westport, ON | 637 | 84 | 15.6% |
| Kingston, ON | 132,155 | 88 | 11.6% |
| South Frontenac, ON | 20,491 | 89 | 10.9% |
| City | Population | Cost of Living Index | National Avg. |
| East Northport, NY | 20,490 | n/a | |
| Punta Gorda, FL | 20,488 | n/a | |
| Norwood, OH | 20,481 | n/a | |
| Glassboro, NJ | 20,509 | n/a | |
| Middleton, WI | 20,512 | n/a | |
| South Frontenac, ON | 20,491 | 89 | 10.9% |