| Index | Oakville | Ontario | National |
| Cost of living | 111 | 113 | 100 |
| Goods & Services | 110 | 106 | 100 |
| Groceries | 115 | 110 | 100 |
| Health care | 106 | 104 | 100 |
| Housing | 107 | 123 | 100 |
| Transportation | 105 | 104 | 100 |
| Utilities | 132 | 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 | Oakville | National avg. | Difference |
| Personal Care | $103.00 | $95.07 | 8.3% |
| Recreation | $98.00 | $101.73 | 3.7% |
| Item | Oakville | National avg. | Difference |
| Meat, Poultry and Fish | $96.00 | $102.47 | 6.3% |
| Dairy Products and Eggs | $103.00 | $106.00 | 2.8% |
| Bakery and Cereal Products | $99.00 | $111.87 | 11.5% |
| Fruit and Vegetables | $99.00 | $112.87 | 12.3% |
| Alcoholic Beverages | $106.00 | $106.80 | 0.7% |
| Item | Oakville | National avg. | Difference |
| Doctor | $105.00 | $101.07 | 3.9% |
| Item | Oakville | National avg. | Difference |
| Home Price ($) | $710,676.00 | $665,961.00 | 6.7% |
| Apartment Rent ($) | $n/a | $2,146.00 | 100.0% |
| Item | Oakville | National avg. | Difference |
| Gasoline | $102.00 | $102.53 | 0.5% |
| Item | Oakville | National avg. | Difference |
| All Electricity | $105.00 | $98.80 | 6.3% |
| City | Population | Cost of Living Index | National Avg. |
| Hamilton, ON | 11,739 | 109 | 8.6% |
| Mississauga, ON | 764,342 | 109 | 9.5% |
| Burlington, ON | 197,435 | 110 | 10.1% |
| Halton Hills, ON | 65,483 | 111 | 10.8% |
| Milton, ON | 142,128 | 111 | 11.4% |
| Oakville, ON | 212,353 | 111 | 11.2% |
| City | Population | Cost of Living Index | National Avg. |
| Rochester, NY | 211,665 | n/a | |
| Oxnard, CA | 214,920 | n/a | |
| Richmond Hill, ON | 215,407 | 109 | 9.0% |
| Fayetteville, NC | 215,564 | n/a | |
| Moreno Valley, CA | 215,612 | n/a | |
| Oakville, ON | 212,353 | 111 | 11.2% |