| Index | Fort Smith | Northwest Territories | National |
| Cost of living | 111 | 105 | 100 |
| Groceries | 118 | 118 | 100 |
| Health care | 105 | 105 | 100 |
| Housing | 86 | 64 | 100 |
| Transportation | 102 | 102 | 100 |
| Utilities | 229 | 229 | 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 |
| Northwest Territories | 0% | 5% |
| State | Income Tax (Low) | Income Tax (High) |
| Northwest Territories | 5.9% | 14.05% |
| City | Population | Cost of Living Index | National Avg. |
| Thabacha Náre 196A, AB | 29 | 104 | 4.3% |
| Thebathi 196, AB | 17 | 105 | 4.7% |
| Salt Plains 195, NT | 2 | 109 | 9.5% |
| Fort Smith, NT | 2,561 | 111 | 11.4% |
| City | Population | Cost of Living Index | National Avg. |
| Fennimore, WI | 2,561 | n/a | |
| Garfield, TX | 2,560 | n/a | |
| Stapleton, AL | 2,562 | n/a | |
| Weatherby Lake, MO | 2,562 | n/a | |
| Garrettsville, OH | 2,562 | n/a | |
| Fort Smith, NT | 2,561 | 111 | 11.4% |