| Index | Sunnyside | Newfoundland and Labrador | National |
| Cost of living | 97 | 87 | 100 |
| Groceries | 112 | 112 | 100 |
| Health care | 96 | 96 | 100 |
| Housing | 83 | 50 | 100 |
| Transportation | 102 | 102 | 100 |
| Utilities | 138 | 138 | 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 |
| Newfoundland and Labrador | 10% | 15% |
| State | Income Tax (Low) | Income Tax (High) |
| Newfoundland and Labrador | 8.7% | 18.3% |
| City | Population | Cost of Living Index | National Avg. |
| Division No. 1, Subd. A, NL | 584 | 96 | 4.4% |
| Division No. 7, Subd. M, NL | 1,936 | 97 | 3.2% |
| Arnold's Cove, NL | 922 | 97 | 3.1% |
| Southern Harbour, NL | 349 | 98 | 2.5% |
| Chance Cove, NL | 241 | 98 | 2.4% |
| Sunnyside, NL | 373 | 97 | 3.0% |
| City | Population | Cost of Living Index | National Avg. |
| Hydaburg, AK | 373 | n/a | |
| Poyen, AR | 373 | n/a | |
| Kit Carson, CO | 373 | n/a | |
| Worthington, IA | 373 | n/a | |
| Nebo, IL | 373 | n/a | |
| Sunnyside, NL | 373 | 97 | 3.0% |