| Index | Antigonish, Subd. A | Nova Scotia | National |
| Cost of living | 94 | 98 | 100 |
| Groceries | 105 | 109 | 100 |
| Health care | 96 | 95 | 100 |
| Housing | 63 | 64 | 100 |
| Transportation | 92 | 94 | 100 |
| Utilities | 140 | 140 | 100 |
| Lifestyle & Entertainment | n/a | n/a | n/a |
| Household Items | n/a | n/a | n/a |
| Education & Childcare | n/a | n/a | n/a |
| Cost of living index | |
| Groceries index | |
| Health care index | |
| Housing index | |
| Transportation index | |
| Utilities index | |
| Lifestyle index | |
| Household index | |
| Educare index |
| State | General Sales Tax | With Max Surtax |
| Nova Scotia | 10% | 15% |
| State | Income Tax (Low) | Income Tax (High) |
| Nova Scotia | 8.79% | 21% |
| City | Population | Cost of Living Index | National Avg. |
| Antigonish, NS | 4,419 | 93 | 6.9% |
| Antigonish, Subd. B, NS | 6,396 | 94 | 6.2% |
| Pomquet And Afton 23, NS | 359 | 94 | 6.0% |
| Antigonish, Subd. A, NS | 8,346 | 94 | 6.1% |
| City | Population | Cost of Living Index | National Avg. |
| Diamondhead, MS | 8,346 | n/a | |
| Bellevue, PA | 8,345 | n/a | |
| Congers, NY | 8,350 | n/a | |
| La Pêche, QC | 8,341 | 92 | 7.8% |
| Trinidad, CO | 8,339 | n/a | |
| Antigonish, Subd. A, NS | 8,346 | 94 | 6.1% |